121487100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:165

約数の個数: 288

約数和(自身を含む): 440971776

約数和(自身を除く): 319484676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 41, 42, 50, 51, 60, 68, 70, 75, 82, 83, 84, 85, 100, 102, 105, 119, 123, 140, 150, 164, 166, 170, 175, 204, 205, 210, 238, 246, 249, 255, 287, 300, 332, 340, 350, 357, 410, 415, 420, 425, 476, 492, 498, 510, 525, 574, 581, 595, 615, 697, 700, 714, 820, 830, 850, 861, 996, 1020, 1025, 1050, 1148, 1162, 1190, 1230, 1245, 1275, 1394, 1411, 1428, 1435, 1660, 1700, 1722, 1743, 1785, 2050, 2075, 2091, 2100, 2324, 2380, 2460, 2490, 2550, 2788, 2822, 2870, 2905, 2975, 3075, 3403, 3444, 3485, 3486, 3570, 4100, 4150, 4182, 4233, 4305, 4879, 4980, 5100, 5644, 5740, 5810, 5950, 6150, 6225, 6806, 6970, 6972, 7055, 7140, 7175, 8300, 8364, 8466, 8610, 8715, 8925, 9758, 9877, 10209, 10455, 11620, 11900, 12300, 12450, 13612, 13940, 14110, 14350, 14525, 14637, 16932, 17015, 17220, 17425, 17430, 17850, 19516, 19754, 20418, 20910, 21165, 21525, 23821, 24395, 24900, 28220, 28700, 29050, 29274, 29631, 34030, 34850, 34860, 35275, 35700, 39508, 40836, 41820, 42330, 43050, 43575, 47642, 48790, 49385, 51045, 52275, 57851, 58100, 58548, 59262, 68060, 69700, 70550, 71463, 73185, 84660, 85075, 86100, 87150, 95284, 97580, 98770, 102090, 104550, 105825, 115702, 118524, 119105, 121975, 141100, 142926, 146370, 148155, 170150, 173553, 174300, 197540, 204180, 209100, 211650, 231404, 238210, 243950, 246925, 255225, 285852, 289255, 292740, 296310, 340300, 347106, 357315, 365925, 404957, 423300, 476420, 487900, 493850, 510450, 578510, 592620, 595525, 694212, 714630, 731850, 740775, 809914, 867765, 987700, 1020900, 1157020, 1191050, 1214871, 1429260, 1446275, 1463700, 1481550, 1619828, 1735530, 1786575, 2024785, 2382100, 2429742, 2892550, 2963100, 3471060, 3573150, 4049570, 4338825, 4859484, 5785100, 6074355, 7146300, 8099140, 8677650, 10123925, 12148710, 17355300, 20247850, 24297420, 30371775, 40495700, 60743550, 121487100]

約数ペア:

[(1, 121487100), (2, 60743550), (3, 40495700), (4, 30371775), (5, 24297420), (6, 20247850), (7, 17355300), (10, 12148710), (12, 10123925), (14, 8677650), (15, 8099140), (17, 7146300), (20, 6074355), (21, 5785100), (25, 4859484), (28, 4338825), (30, 4049570), (34, 3573150), (35, 3471060), (41, 2963100), (42, 2892550), (50, 2429742), (51, 2382100), (60, 2024785), (68, 1786575), (70, 1735530), (75, 1619828), (82, 1481550), (83, 1463700), (84, 1446275), (85, 1429260), (100, 1214871), (102, 1191050), (105, 1157020), (119, 1020900), (123, 987700), (140, 867765), (150, 809914), (164, 740775), (166, 731850), (170, 714630), (175, 694212), (204, 595525), (205, 592620), (210, 578510), (238, 510450), (246, 493850), (249, 487900), (255, 476420), (287, 423300), (300, 404957), (332, 365925), (340, 357315), (350, 347106), (357, 340300), (410, 296310), (415, 292740), (420, 289255), (425, 285852), (476, 255225), (492, 246925), (498, 243950), (510, 238210), (525, 231404), (574, 211650), (581, 209100), (595, 204180), (615, 197540), (697, 174300), (700, 173553), (714, 170150), (820, 148155), (830, 146370), (850, 142926), (861, 141100), (996, 121975), (1020, 119105), (1025, 118524), (1050, 115702), (1148, 105825), (1162, 104550), (1190, 102090), (1230, 98770), (1245, 97580), (1275, 95284), (1394, 87150), (1411, 86100), (1428, 85075), (1435, 84660), (1660, 73185), (1700, 71463), (1722, 70550), (1743, 69700), (1785, 68060), (2050, 59262), (2075, 58548), (2091, 58100), (2100, 57851), (2324, 52275), (2380, 51045), (2460, 49385), (2490, 48790), (2550, 47642), (2788, 43575), (2822, 43050), (2870, 42330), (2905, 41820), (2975, 40836), (3075, 39508), (3403, 35700), (3444, 35275), (3485, 34860), (3486, 34850), (3570, 34030), (4100, 29631), (4150, 29274), (4182, 29050), (4233, 28700), (4305, 28220), (4879, 24900), (4980, 24395), (5100, 23821), (5644, 21525), (5740, 21165), (5810, 20910), (5950, 20418), (6150, 19754), (6225, 19516), (6806, 17850), (6970, 17430), (6972, 17425), (7055, 17220), (7140, 17015), (7175, 16932), (8300, 14637), (8364, 14525), (8466, 14350), (8610, 14110), (8715, 13940), (8925, 13612), (9758, 12450), (9877, 12300), (10209, 11900), (10455, 11620)]