249596100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{547}}^1$

素因数の和:596

約数の個数: 216

約数和(自身を含む): 870465120

約数和(自身を除く): 620869020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 169, 180, 195, 225, 234, 260, 270, 300, 325, 338, 351, 390, 450, 468, 507, 540, 547, 585, 650, 675, 676, 702, 780, 845, 900, 975, 1014, 1094, 1170, 1300, 1350, 1404, 1521, 1641, 1690, 1755, 1950, 2028, 2188, 2340, 2535, 2700, 2735, 2925, 3042, 3282, 3380, 3510, 3900, 4225, 4563, 4923, 5070, 5470, 5850, 6084, 6564, 7020, 7111, 7605, 8205, 8450, 8775, 9126, 9846, 10140, 10940, 11700, 12675, 13675, 14222, 14769, 15210, 16410, 16900, 17550, 18252, 19692, 21333, 22815, 24615, 25350, 27350, 28444, 29538, 30420, 32820, 35100, 35555, 38025, 41025, 42666, 45630, 49230, 50700, 54700, 59076, 63999, 71110, 73845, 76050, 82050, 85332, 91260, 92443, 98460, 106665, 114075, 123075, 127998, 142220, 147690, 152100, 164100, 177775, 184886, 191997, 213330, 228150, 246150, 255996, 277329, 295380, 319995, 355550, 369225, 369772, 383994, 426660, 456300, 462215, 492300, 533325, 554658, 639990, 711100, 738450, 767988, 831987, 924430, 959985, 1066650, 1109316, 1279980, 1386645, 1476900, 1599975, 1663974, 1848860, 1919970, 2133300, 2311075, 2495961, 2773290, 3199950, 3327948, 3839940, 4159935, 4622150, 4799925, 4991922, 5546580, 6399900, 6933225, 8319870, 9244300, 9599850, 9983844, 12479805, 13866450, 16639740, 19199700, 20799675, 24959610, 27732900, 41599350, 49919220, 62399025, 83198700, 124798050, 249596100]

約数ペア:

[(1, 249596100), (2, 124798050), (3, 83198700), (4, 62399025), (5, 49919220), (6, 41599350), (9, 27732900), (10, 24959610), (12, 20799675), (13, 19199700), (15, 16639740), (18, 13866450), (20, 12479805), (25, 9983844), (26, 9599850), (27, 9244300), (30, 8319870), (36, 6933225), (39, 6399900), (45, 5546580), (50, 4991922), (52, 4799925), (54, 4622150), (60, 4159935), (65, 3839940), (75, 3327948), (78, 3199950), (90, 2773290), (100, 2495961), (108, 2311075), (117, 2133300), (130, 1919970), (135, 1848860), (150, 1663974), (156, 1599975), (169, 1476900), (180, 1386645), (195, 1279980), (225, 1109316), (234, 1066650), (260, 959985), (270, 924430), (300, 831987), (325, 767988), (338, 738450), (351, 711100), (390, 639990), (450, 554658), (468, 533325), (507, 492300), (540, 462215), (547, 456300), (585, 426660), (650, 383994), (675, 369772), (676, 369225), (702, 355550), (780, 319995), (845, 295380), (900, 277329), (975, 255996), (1014, 246150), (1094, 228150), (1170, 213330), (1300, 191997), (1350, 184886), (1404, 177775), (1521, 164100), (1641, 152100), (1690, 147690), (1755, 142220), (1950, 127998), (2028, 123075), (2188, 114075), (2340, 106665), (2535, 98460), (2700, 92443), (2735, 91260), (2925, 85332), (3042, 82050), (3282, 76050), (3380, 73845), (3510, 71110), (3900, 63999), (4225, 59076), (4563, 54700), (4923, 50700), (5070, 49230), (5470, 45630), (5850, 42666), (6084, 41025), (6564, 38025), (7020, 35555), (7111, 35100), (7605, 32820), (8205, 30420), (8450, 29538), (8775, 28444), (9126, 27350), (9846, 25350), (10140, 24615), (10940, 22815), (11700, 21333), (12675, 19692), (13675, 18252), (14222, 17550), (14769, 16900), (15210, 16410)]