97654680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4759}}^1$

素因数の和:4798

約数の個数: 128

約数和(自身を含む): 342720000

約数和(自身を除く): 245065320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 4759, 5130, 6840, 9518, 10260, 14277, 19036, 20520, 23795, 28554, 38072, 42831, 47590, 57108, 71385, 85662, 90421, 95180, 114216, 128493, 142770, 171324, 180842, 190360, 214155, 256986, 271263, 285540, 342648, 361684, 428310, 452105, 513972, 542526, 571080, 642465, 723368, 813789, 856620, 904210, 1027944, 1085052, 1284930, 1356315, 1627578, 1713240, 1808420, 2170104, 2441367, 2569860, 2712630, 3255156, 3616840, 4068945, 4882734, 5139720, 5425260, 6510312, 8137890, 9765468, 10850520, 12206835, 16275780, 19530936, 24413670, 32551560, 48827340, 97654680]

約数ペア:

[(1, 97654680), (2, 48827340), (3, 32551560), (4, 24413670), (5, 19530936), (6, 16275780), (8, 12206835), (9, 10850520), (10, 9765468), (12, 8137890), (15, 6510312), (18, 5425260), (19, 5139720), (20, 4882734), (24, 4068945), (27, 3616840), (30, 3255156), (36, 2712630), (38, 2569860), (40, 2441367), (45, 2170104), (54, 1808420), (57, 1713240), (60, 1627578), (72, 1356315), (76, 1284930), (90, 1085052), (95, 1027944), (108, 904210), (114, 856620), (120, 813789), (135, 723368), (152, 642465), (171, 571080), (180, 542526), (190, 513972), (216, 452105), (228, 428310), (270, 361684), (285, 342648), (342, 285540), (360, 271263), (380, 256986), (456, 214155), (513, 190360), (540, 180842), (570, 171324), (684, 142770), (760, 128493), (855, 114216), (1026, 95180), (1080, 90421), (1140, 85662), (1368, 71385), (1710, 57108), (2052, 47590), (2280, 42831), (2565, 38072), (3420, 28554), (4104, 23795), (4759, 20520), (5130, 19036), (6840, 14277), (9518, 10260)]