15135129070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:251

約数の個数: 192

約数和(自身を含む): 31992952320

約数和(自身を除く): 16857823250

約数列:

[1, 2, 5, 10, 17, 23, 31, 34, 46, 61, 62, 85, 89, 115, 122, 155, 170, 178, 230, 305, 310, 391, 445, 527, 529, 610, 713, 782, 890, 1037, 1054, 1058, 1403, 1426, 1513, 1891, 1955, 2047, 2074, 2635, 2645, 2759, 2806, 3026, 3565, 3782, 3910, 4094, 5185, 5270, 5290, 5429, 5518, 7015, 7130, 7565, 8993, 9455, 10235, 10370, 10858, 12121, 13795, 14030, 15130, 16399, 17986, 18910, 20470, 23851, 24242, 27145, 27590, 32147, 32269, 32798, 34799, 43493, 44965, 46903, 47081, 47702, 54290, 60605, 63457, 64294, 64538, 69598, 81995, 86986, 89930, 92293, 93806, 94162, 119255, 121210, 124867, 126914, 160735, 161345, 163990, 168299, 173995, 184586, 217465, 234515, 235405, 238510, 249734, 278783, 317285, 321470, 322690, 336598, 347990, 434930, 461465, 469030, 470810, 548573, 557566, 624335, 634570, 739381, 800377, 841495, 922930, 1000339, 1078769, 1097146, 1248670, 1393915, 1459511, 1478762, 1600754, 1682990, 2000678, 2122739, 2157538, 2742865, 2787830, 2861083, 2871941, 2919022, 3696905, 3870877, 4001885, 4245478, 5001695, 5393845, 5485730, 5722166, 5743882, 7297555, 7393810, 7741754, 8003770, 10003390, 10613695, 10787690, 14305415, 14359705, 14595110, 17005763, 19354385, 21227390, 24811687, 28610830, 28719410, 34011526, 38708770, 48822997, 49623374, 65804909, 85028815, 89030171, 97645994, 124058435, 131609818, 170057630, 178060342, 244114985, 248116870, 329024545, 445150855, 488229970, 658049090, 890301710, 1513512907, 3027025814, 7567564535, 15135129070]

約数ペア:

[(1, 15135129070), (2, 7567564535), (5, 3027025814), (10, 1513512907), (17, 890301710), (23, 658049090), (31, 488229970), (34, 445150855), (46, 329024545), (61, 248116870), (62, 244114985), (85, 178060342), (89, 170057630), (115, 131609818), (122, 124058435), (155, 97645994), (170, 89030171), (178, 85028815), (230, 65804909), (305, 49623374), (310, 48822997), (391, 38708770), (445, 34011526), (527, 28719410), (529, 28610830), (610, 24811687), (713, 21227390), (782, 19354385), (890, 17005763), (1037, 14595110), (1054, 14359705), (1058, 14305415), (1403, 10787690), (1426, 10613695), (1513, 10003390), (1891, 8003770), (1955, 7741754), (2047, 7393810), (2074, 7297555), (2635, 5743882), (2645, 5722166), (2759, 5485730), (2806, 5393845), (3026, 5001695), (3565, 4245478), (3782, 4001885), (3910, 3870877), (4094, 3696905), (5185, 2919022), (5270, 2871941), (5290, 2861083), (5429, 2787830), (5518, 2742865), (7015, 2157538), (7130, 2122739), (7565, 2000678), (8993, 1682990), (9455, 1600754), (10235, 1478762), (10370, 1459511), (10858, 1393915), (12121, 1248670), (13795, 1097146), (14030, 1078769), (15130, 1000339), (16399, 922930), (17986, 841495), (18910, 800377), (20470, 739381), (23851, 634570), (24242, 624335), (27145, 557566), (27590, 548573), (32147, 470810), (32269, 469030), (32798, 461465), (34799, 434930), (43493, 347990), (44965, 336598), (46903, 322690), (47081, 321470), (47702, 317285), (54290, 278783), (60605, 249734), (63457, 238510), (64294, 235405), (64538, 234515), (69598, 217465), (81995, 184586), (86986, 173995), (89930, 168299), (92293, 163990), (93806, 161345), (94162, 160735), (119255, 126914), (121210, 124867)]