97471920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4463}}^1$

素因数の和:4499

約数の個数: 160

約数和(自身を含む): 371976192

約数和(自身を除く): 274504272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 4463, 5460, 7280, 8926, 10920, 13389, 17852, 21840, 22315, 26778, 31241, 35704, 44630, 53556, 58019, 62482, 66945, 71408, 89260, 93723, 107112, 116038, 124964, 133890, 156205, 174057, 178520, 187446, 214224, 232076, 249928, 267780, 290095, 312410, 348114, 357040, 374892, 406133, 464152, 468615, 499856, 535560, 580190, 624820, 696228, 749784, 812266, 870285, 928304, 937230, 1071120, 1160380, 1218399, 1249640, 1392456, 1499568, 1624532, 1740570, 1874460, 2030665, 2320760, 2436798, 2499280, 2784912, 3249064, 3481140, 3748920, 4061330, 4641520, 4873596, 6091995, 6498128, 6962280, 7497840, 8122660, 9747192, 12183990, 13924560, 16245320, 19494384, 24367980, 32490640, 48735960, 97471920]

約数ペア:

[(1, 97471920), (2, 48735960), (3, 32490640), (4, 24367980), (5, 19494384), (6, 16245320), (7, 13924560), (8, 12183990), (10, 9747192), (12, 8122660), (13, 7497840), (14, 6962280), (15, 6498128), (16, 6091995), (20, 4873596), (21, 4641520), (24, 4061330), (26, 3748920), (28, 3481140), (30, 3249064), (35, 2784912), (39, 2499280), (40, 2436798), (42, 2320760), (48, 2030665), (52, 1874460), (56, 1740570), (60, 1624532), (65, 1499568), (70, 1392456), (78, 1249640), (80, 1218399), (84, 1160380), (91, 1071120), (104, 937230), (105, 928304), (112, 870285), (120, 812266), (130, 749784), (140, 696228), (156, 624820), (168, 580190), (182, 535560), (195, 499856), (208, 468615), (210, 464152), (240, 406133), (260, 374892), (273, 357040), (280, 348114), (312, 312410), (336, 290095), (364, 267780), (390, 249928), (420, 232076), (455, 214224), (520, 187446), (546, 178520), (560, 174057), (624, 156205), (728, 133890), (780, 124964), (840, 116038), (910, 107112), (1040, 93723), (1092, 89260), (1365, 71408), (1456, 66945), (1560, 62482), (1680, 58019), (1820, 53556), (2184, 44630), (2730, 35704), (3120, 31241), (3640, 26778), (4368, 22315), (4463, 21840), (5460, 17852), (7280, 13389), (8926, 10920)]