282494940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1669}}^1$

素因数の和:1732

約数の個数: 192

約数和(自身を含む): 1005527040

約数和(自身を除く): 723032100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 39, 42, 52, 60, 62, 65, 70, 78, 84, 91, 93, 105, 124, 130, 140, 155, 156, 182, 186, 195, 210, 217, 260, 273, 310, 364, 372, 390, 403, 420, 434, 455, 465, 546, 620, 651, 780, 806, 868, 910, 930, 1085, 1092, 1209, 1302, 1365, 1612, 1669, 1820, 1860, 2015, 2170, 2418, 2604, 2730, 2821, 3255, 3338, 4030, 4340, 4836, 5007, 5460, 5642, 6045, 6510, 6676, 8060, 8345, 8463, 10014, 11284, 11683, 12090, 13020, 14105, 16690, 16926, 20028, 21697, 23366, 24180, 25035, 28210, 33380, 33852, 35049, 42315, 43394, 46732, 50070, 51739, 56420, 58415, 65091, 70098, 84630, 86788, 100140, 103478, 108485, 116830, 130182, 140196, 151879, 155217, 169260, 175245, 206956, 216970, 233660, 258695, 260364, 303758, 310434, 325455, 350490, 362173, 433940, 455637, 517390, 607516, 620868, 650910, 672607, 700980, 724346, 759395, 776085, 911274, 1034780, 1086519, 1301820, 1345214, 1448692, 1518790, 1552170, 1810865, 1822548, 2017821, 2173038, 2278185, 2690428, 3037580, 3104340, 3363035, 3621730, 4035642, 4346076, 4556370, 4708249, 5432595, 6726070, 7243460, 8071284, 9112740, 9416498, 10089105, 10865190, 13452140, 14124747, 18832996, 20178210, 21730380, 23541245, 28249494, 40356420, 47082490, 56498988, 70623735, 94164980, 141247470, 282494940]

約数ペア:

[(1, 282494940), (2, 141247470), (3, 94164980), (4, 70623735), (5, 56498988), (6, 47082490), (7, 40356420), (10, 28249494), (12, 23541245), (13, 21730380), (14, 20178210), (15, 18832996), (20, 14124747), (21, 13452140), (26, 10865190), (28, 10089105), (30, 9416498), (31, 9112740), (35, 8071284), (39, 7243460), (42, 6726070), (52, 5432595), (60, 4708249), (62, 4556370), (65, 4346076), (70, 4035642), (78, 3621730), (84, 3363035), (91, 3104340), (93, 3037580), (105, 2690428), (124, 2278185), (130, 2173038), (140, 2017821), (155, 1822548), (156, 1810865), (182, 1552170), (186, 1518790), (195, 1448692), (210, 1345214), (217, 1301820), (260, 1086519), (273, 1034780), (310, 911274), (364, 776085), (372, 759395), (390, 724346), (403, 700980), (420, 672607), (434, 650910), (455, 620868), (465, 607516), (546, 517390), (620, 455637), (651, 433940), (780, 362173), (806, 350490), (868, 325455), (910, 310434), (930, 303758), (1085, 260364), (1092, 258695), (1209, 233660), (1302, 216970), (1365, 206956), (1612, 175245), (1669, 169260), (1820, 155217), (1860, 151879), (2015, 140196), (2170, 130182), (2418, 116830), (2604, 108485), (2730, 103478), (2821, 100140), (3255, 86788), (3338, 84630), (4030, 70098), (4340, 65091), (4836, 58415), (5007, 56420), (5460, 51739), (5642, 50070), (6045, 46732), (6510, 43394), (6676, 42315), (8060, 35049), (8345, 33852), (8463, 33380), (10014, 28210), (11284, 25035), (11683, 24180), (12090, 23366), (13020, 21697), (14105, 20028), (16690, 16926)]