81012228300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{1571}}^1$

素因数の和:1934

約数の個数: 288

約数和(自身を含む): 265258022400

約数和(自身を除く): 184245794100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 71, 75, 90, 100, 108, 135, 142, 150, 180, 213, 225, 269, 270, 284, 300, 355, 426, 450, 538, 540, 639, 675, 710, 807, 852, 900, 1065, 1076, 1278, 1345, 1350, 1420, 1571, 1614, 1775, 1917, 2130, 2421, 2556, 2690, 2700, 3142, 3195, 3228, 3550, 3834, 4035, 4260, 4713, 4842, 5325, 5380, 6284, 6390, 6725, 7100, 7263, 7668, 7855, 8070, 9426, 9585, 9684, 10650, 12105, 12780, 13450, 14139, 14526, 15710, 15975, 16140, 18852, 19099, 19170, 20175, 21300, 23565, 24210, 26900, 28278, 29052, 31420, 31950, 36315, 38198, 38340, 39275, 40350, 42417, 47130, 47925, 48420, 56556, 57297, 60525, 63900, 70695, 72630, 76396, 78550, 80700, 84834, 94260, 95495, 95850, 111541, 114594, 117825, 121050, 141390, 145260, 157100, 169668, 171891, 181575, 190990, 191700, 212085, 223082, 229188, 235650, 242100, 282780, 286485, 334623, 343782, 353475, 363150, 381980, 422599, 424170, 446164, 471300, 477475, 515673, 557705, 572970, 669246, 687564, 706950, 726300, 845198, 848340, 859455, 954950, 1003869, 1031346, 1060425, 1115410, 1145940, 1267797, 1338492, 1413900, 1432425, 1673115, 1690396, 1718910, 1909900, 2007738, 2062692, 2112995, 2120850, 2230820, 2535594, 2578365, 2788525, 2864850, 3011607, 3346230, 3437820, 3803391, 4015476, 4225990, 4241700, 4297275, 5019345, 5071188, 5156730, 5577050, 5729700, 6023214, 6338985, 6692460, 7606782, 8365575, 8451980, 8594550, 10038690, 10313460, 10564975, 11154100, 11410173, 12046428, 12677970, 12891825, 15058035, 15213564, 16731150, 17189100, 19016955, 20077380, 21129950, 22820346, 25096725, 25355940, 25783650, 30004529, 30116070, 31694925, 33462300, 38033910, 42259900, 45640692, 50193450, 51567300, 57050865, 60009058, 60232140, 63389850, 75290175, 76067820, 90013587, 95084775, 100386900, 114101730, 120018116, 126779700, 150022645, 150580350, 180027174, 190169550, 228203460, 270040761, 285254325, 300045290, 301160700, 360054348, 380339100, 450067935, 540081522, 570508650, 600090580, 750113225, 810122283, 900135870, 1080163044, 1141017300, 1350203805, 1500226450, 1620244566, 1800271740, 2250339675, 2700407610, 3000452900, 3240489132, 4050611415, 4500679350, 5400815220, 6751019025, 8101222830, 9001358700, 13502038050, 16202445660, 20253057075, 27004076100, 40506114150, 81012228300]

約数ペア:

[(1, 81012228300), (2, 40506114150), (3, 27004076100), (4, 20253057075), (5, 16202445660), (6, 13502038050), (9, 9001358700), (10, 8101222830), (12, 6751019025), (15, 5400815220), (18, 4500679350), (20, 4050611415), (25, 3240489132), (27, 3000452900), (30, 2700407610), (36, 2250339675), (45, 1800271740), (50, 1620244566), (54, 1500226450), (60, 1350203805), (71, 1141017300), (75, 1080163044), (90, 900135870), (100, 810122283), (108, 750113225), (135, 600090580), (142, 570508650), (150, 540081522), (180, 450067935), (213, 380339100), (225, 360054348), (269, 301160700), (270, 300045290), (284, 285254325), (300, 270040761), (355, 228203460), (426, 190169550), (450, 180027174), (538, 150580350), (540, 150022645), (639, 126779700), (675, 120018116), (710, 114101730), (807, 100386900), (852, 95084775), (900, 90013587), (1065, 76067820), (1076, 75290175), (1278, 63389850), (1345, 60232140), (1350, 60009058), (1420, 57050865), (1571, 51567300), (1614, 50193450), (1775, 45640692), (1917, 42259900), (2130, 38033910), (2421, 33462300), (2556, 31694925), (2690, 30116070), (2700, 30004529), (3142, 25783650), (3195, 25355940), (3228, 25096725), (3550, 22820346), (3834, 21129950), (4035, 20077380), (4260, 19016955), (4713, 17189100), (4842, 16731150), (5325, 15213564), (5380, 15058035), (6284, 12891825), (6390, 12677970), (6725, 12046428), (7100, 11410173), (7263, 11154100), (7668, 10564975), (7855, 10313460), (8070, 10038690), (9426, 8594550), (9585, 8451980), (9684, 8365575), (10650, 7606782), (12105, 6692460), (12780, 6338985), (13450, 6023214), (14139, 5729700), (14526, 5577050), (15710, 5156730), (15975, 5071188), (16140, 5019345), (18852, 4297275), (19099, 4241700), (19170, 4225990), (20175, 4015476), (21300, 3803391), (23565, 3437820), (24210, 3346230), (26900, 3011607), (28278, 2864850), (29052, 2788525), (31420, 2578365), (31950, 2535594), (36315, 2230820), (38198, 2120850), (38340, 2112995), (39275, 2062692), (40350, 2007738), (42417, 1909900), (47130, 1718910), (47925, 1690396), (48420, 1673115), (56556, 1432425), (57297, 1413900), (60525, 1338492), (63900, 1267797), (70695, 1145940), (72630, 1115410), (76396, 1060425), (78550, 1031346), (80700, 1003869), (84834, 954950), (94260, 859455), (95495, 848340), (95850, 845198), (111541, 726300), (114594, 706950), (117825, 687564), (121050, 669246), (141390, 572970), (145260, 557705), (157100, 515673), (169668, 477475), (171891, 471300), (181575, 446164), (190990, 424170), (191700, 422599), (212085, 381980), (223082, 363150), (229188, 353475), (235650, 343782), (242100, 334623), (282780, 286485)]