97801560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{661}}^1$

素因数の和:818

約数の個数: 128

約数和(自身を含む): 328881600

約数和(自身を除く): 231080040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 137, 180, 216, 270, 274, 360, 411, 540, 548, 661, 685, 822, 1080, 1096, 1233, 1322, 1370, 1644, 1983, 2055, 2466, 2644, 2740, 3288, 3305, 3699, 3966, 4110, 4932, 5288, 5480, 5949, 6165, 6610, 7398, 7932, 8220, 9864, 9915, 11898, 12330, 13220, 14796, 15864, 16440, 17847, 18495, 19830, 23796, 24660, 26440, 29592, 29745, 35694, 36990, 39660, 47592, 49320, 59490, 71388, 73980, 79320, 89235, 90557, 118980, 142776, 147960, 178470, 181114, 237960, 271671, 356940, 362228, 452785, 543342, 713880, 724456, 815013, 905570, 1086684, 1358355, 1630026, 1811140, 2173368, 2445039, 2716710, 3260052, 3622280, 4075065, 4890078, 5433420, 6520104, 8150130, 9780156, 10866840, 12225195, 16300260, 19560312, 24450390, 32600520, 48900780, 97801560]

約数ペア:

[(1, 97801560), (2, 48900780), (3, 32600520), (4, 24450390), (5, 19560312), (6, 16300260), (8, 12225195), (9, 10866840), (10, 9780156), (12, 8150130), (15, 6520104), (18, 5433420), (20, 4890078), (24, 4075065), (27, 3622280), (30, 3260052), (36, 2716710), (40, 2445039), (45, 2173368), (54, 1811140), (60, 1630026), (72, 1358355), (90, 1086684), (108, 905570), (120, 815013), (135, 724456), (137, 713880), (180, 543342), (216, 452785), (270, 362228), (274, 356940), (360, 271671), (411, 237960), (540, 181114), (548, 178470), (661, 147960), (685, 142776), (822, 118980), (1080, 90557), (1096, 89235), (1233, 79320), (1322, 73980), (1370, 71388), (1644, 59490), (1983, 49320), (2055, 47592), (2466, 39660), (2644, 36990), (2740, 35694), (3288, 29745), (3305, 29592), (3699, 26440), (3966, 24660), (4110, 23796), (4932, 19830), (5288, 18495), (5480, 17847), (5949, 16440), (6165, 15864), (6610, 14796), (7398, 13220), (7932, 12330), (8220, 11898), (9864, 9915)]