98955540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:207

約数の個数: 192

約数和(自身を含む): 326592000

約数和(自身を除く): 227636460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 71, 87, 89, 90, 108, 116, 135, 142, 145, 174, 178, 180, 213, 261, 267, 270, 284, 290, 348, 355, 356, 426, 435, 445, 522, 534, 540, 580, 639, 710, 783, 801, 852, 870, 890, 1044, 1065, 1068, 1278, 1305, 1335, 1420, 1566, 1602, 1740, 1780, 1917, 2059, 2130, 2403, 2556, 2581, 2610, 2670, 3132, 3195, 3204, 3834, 3915, 4005, 4118, 4260, 4806, 5162, 5220, 5340, 6177, 6319, 6390, 7668, 7743, 7830, 8010, 8236, 9585, 9612, 10295, 10324, 12015, 12354, 12638, 12780, 12905, 15486, 15660, 16020, 18531, 18957, 19170, 20590, 23229, 24030, 24708, 25276, 25810, 30885, 30972, 31595, 37062, 37914, 38340, 38715, 41180, 46458, 48060, 51620, 55593, 56871, 61770, 63190, 69687, 74124, 75828, 77430, 92655, 92916, 94785, 111186, 113742, 116145, 123540, 126380, 139374, 154860, 170613, 183251, 185310, 189570, 222372, 227484, 232290, 277965, 278748, 284355, 341226, 348435, 366502, 370620, 379140, 464580, 549753, 555930, 568710, 682452, 696870, 733004, 853065, 916255, 1099506, 1111860, 1137420, 1393740, 1649259, 1706130, 1832510, 2199012, 2748765, 3298518, 3412260, 3665020, 4947777, 5497530, 6597036, 8246295, 9895554, 10995060, 16492590, 19791108, 24738885, 32985180, 49477770, 98955540]

約数ペア:

[(1, 98955540), (2, 49477770), (3, 32985180), (4, 24738885), (5, 19791108), (6, 16492590), (9, 10995060), (10, 9895554), (12, 8246295), (15, 6597036), (18, 5497530), (20, 4947777), (27, 3665020), (29, 3412260), (30, 3298518), (36, 2748765), (45, 2199012), (54, 1832510), (58, 1706130), (60, 1649259), (71, 1393740), (87, 1137420), (89, 1111860), (90, 1099506), (108, 916255), (116, 853065), (135, 733004), (142, 696870), (145, 682452), (174, 568710), (178, 555930), (180, 549753), (213, 464580), (261, 379140), (267, 370620), (270, 366502), (284, 348435), (290, 341226), (348, 284355), (355, 278748), (356, 277965), (426, 232290), (435, 227484), (445, 222372), (522, 189570), (534, 185310), (540, 183251), (580, 170613), (639, 154860), (710, 139374), (783, 126380), (801, 123540), (852, 116145), (870, 113742), (890, 111186), (1044, 94785), (1065, 92916), (1068, 92655), (1278, 77430), (1305, 75828), (1335, 74124), (1420, 69687), (1566, 63190), (1602, 61770), (1740, 56871), (1780, 55593), (1917, 51620), (2059, 48060), (2130, 46458), (2403, 41180), (2556, 38715), (2581, 38340), (2610, 37914), (2670, 37062), (3132, 31595), (3195, 30972), (3204, 30885), (3834, 25810), (3915, 25276), (4005, 24708), (4118, 24030), (4260, 23229), (4806, 20590), (5162, 19170), (5220, 18957), (5340, 18531), (6177, 16020), (6319, 15660), (6390, 15486), (7668, 12905), (7743, 12780), (7830, 12638), (8010, 12354), (8236, 12015), (9585, 10324), (9612, 10295)]