100807920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7369}}^1$

素因数の和:7407

約数の個数: 120

約数和(自身を含む): 356413200

約数和(自身を除く): 255605280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 7369, 13680, 14738, 22107, 29476, 36845, 44214, 58952, 66321, 73690, 88428, 110535, 117904, 132642, 140011, 147380, 176856, 221070, 265284, 280022, 294760, 331605, 353712, 420033, 442140, 530568, 560044, 589520, 663210, 700055, 840066, 884280, 1061136, 1120088, 1260099, 1326420, 1400110, 1680132, 1768560, 2100165, 2240176, 2520198, 2652840, 2800220, 3360264, 4200330, 5040396, 5305680, 5600440, 6300495, 6720528, 8400660, 10080792, 11200880, 12600990, 16801320, 20161584, 25201980, 33602640, 50403960, 100807920]

約数ペア:

[(1, 100807920), (2, 50403960), (3, 33602640), (4, 25201980), (5, 20161584), (6, 16801320), (8, 12600990), (9, 11200880), (10, 10080792), (12, 8400660), (15, 6720528), (16, 6300495), (18, 5600440), (19, 5305680), (20, 5040396), (24, 4200330), (30, 3360264), (36, 2800220), (38, 2652840), (40, 2520198), (45, 2240176), (48, 2100165), (57, 1768560), (60, 1680132), (72, 1400110), (76, 1326420), (80, 1260099), (90, 1120088), (95, 1061136), (114, 884280), (120, 840066), (144, 700055), (152, 663210), (171, 589520), (180, 560044), (190, 530568), (228, 442140), (240, 420033), (285, 353712), (304, 331605), (342, 294760), (360, 280022), (380, 265284), (456, 221070), (570, 176856), (684, 147380), (720, 140011), (760, 132642), (855, 117904), (912, 110535), (1140, 88428), (1368, 73690), (1520, 66321), (1710, 58952), (2280, 44214), (2736, 36845), (3420, 29476), (4560, 22107), (6840, 14738), (7369, 13680)]