222867450

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:140

約数の個数: 288

約数和(自身を含む): 716579136

約数和(自身を除く): 493711686

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 25, 26, 27, 30, 34, 39, 45, 50, 51, 54, 65, 75, 78, 81, 83, 85, 90, 102, 117, 130, 135, 150, 153, 162, 166, 170, 195, 221, 225, 234, 243, 249, 255, 270, 306, 325, 351, 390, 405, 415, 425, 442, 450, 459, 486, 498, 510, 585, 650, 663, 675, 702, 747, 765, 810, 830, 850, 918, 975, 1053, 1079, 1105, 1170, 1215, 1245, 1275, 1326, 1350, 1377, 1411, 1494, 1530, 1755, 1950, 1989, 2025, 2075, 2106, 2158, 2210, 2241, 2295, 2430, 2490, 2550, 2754, 2822, 2925, 3159, 3237, 3315, 3510, 3735, 3825, 3978, 4050, 4131, 4150, 4233, 4482, 4590, 5265, 5395, 5525, 5850, 5967, 6075, 6225, 6318, 6474, 6630, 6723, 6885, 7055, 7470, 7650, 8262, 8466, 8775, 9711, 9945, 10530, 10790, 11050, 11205, 11475, 11934, 12150, 12450, 12699, 13446, 13770, 14110, 15795, 16185, 16575, 17550, 17901, 18343, 18675, 19422, 19890, 20169, 20655, 21165, 22410, 22950, 25398, 26325, 26975, 29133, 29835, 31590, 32370, 33150, 33615, 34425, 35275, 35802, 36686, 37350, 38097, 40338, 41310, 42330, 48555, 49725, 52650, 53703, 53950, 55029, 56025, 58266, 59670, 63495, 67230, 68850, 70550, 76194, 78975, 80925, 87399, 89505, 91715, 97110, 99450, 100845, 103275, 105825, 107406, 110058, 112050, 114291, 126990, 145665, 149175, 157950, 161850, 165087, 168075, 174798, 179010, 183430, 190485, 201690, 206550, 211650, 228582, 242775, 262197, 268515, 275145, 291330, 298350, 317475, 330174, 336150, 342873, 380970, 436995, 447525, 458575, 485550, 495261, 504225, 524394, 537030, 550290, 571455, 634950, 685746, 728325, 825435, 873990, 895050, 917150, 952425, 990522, 1008450, 1142910, 1310985, 1342575, 1375725, 1456650, 1485783, 1650870, 1714365, 1904850, 2184975, 2476305, 2621970, 2685150, 2751450, 2857275, 2971566, 3428730, 4127175, 4369950, 4457349, 4952610, 5714550, 6554925, 7428915, 8254350, 8571825, 8914698, 12381525, 13109850, 14857830, 17143650, 22286745, 24763050, 37144575, 44573490, 74289150, 111433725, 222867450]

約数ペア:

[(1, 222867450), (2, 111433725), (3, 74289150), (5, 44573490), (6, 37144575), (9, 24763050), (10, 22286745), (13, 17143650), (15, 14857830), (17, 13109850), (18, 12381525), (25, 8914698), (26, 8571825), (27, 8254350), (30, 7428915), (34, 6554925), (39, 5714550), (45, 4952610), (50, 4457349), (51, 4369950), (54, 4127175), (65, 3428730), (75, 2971566), (78, 2857275), (81, 2751450), (83, 2685150), (85, 2621970), (90, 2476305), (102, 2184975), (117, 1904850), (130, 1714365), (135, 1650870), (150, 1485783), (153, 1456650), (162, 1375725), (166, 1342575), (170, 1310985), (195, 1142910), (221, 1008450), (225, 990522), (234, 952425), (243, 917150), (249, 895050), (255, 873990), (270, 825435), (306, 728325), (325, 685746), (351, 634950), (390, 571455), (405, 550290), (415, 537030), (425, 524394), (442, 504225), (450, 495261), (459, 485550), (486, 458575), (498, 447525), (510, 436995), (585, 380970), (650, 342873), (663, 336150), (675, 330174), (702, 317475), (747, 298350), (765, 291330), (810, 275145), (830, 268515), (850, 262197), (918, 242775), (975, 228582), (1053, 211650), (1079, 206550), (1105, 201690), (1170, 190485), (1215, 183430), (1245, 179010), (1275, 174798), (1326, 168075), (1350, 165087), (1377, 161850), (1411, 157950), (1494, 149175), (1530, 145665), (1755, 126990), (1950, 114291), (1989, 112050), (2025, 110058), (2075, 107406), (2106, 105825), (2158, 103275), (2210, 100845), (2241, 99450), (2295, 97110), (2430, 91715), (2490, 89505), (2550, 87399), (2754, 80925), (2822, 78975), (2925, 76194), (3159, 70550), (3237, 68850), (3315, 67230), (3510, 63495), (3735, 59670), (3825, 58266), (3978, 56025), (4050, 55029), (4131, 53950), (4150, 53703), (4233, 52650), (4482, 49725), (4590, 48555), (5265, 42330), (5395, 41310), (5525, 40338), (5850, 38097), (5967, 37350), (6075, 36686), (6225, 35802), (6318, 35275), (6474, 34425), (6630, 33615), (6723, 33150), (6885, 32370), (7055, 31590), (7470, 29835), (7650, 29133), (8262, 26975), (8466, 26325), (8775, 25398), (9711, 22950), (9945, 22410), (10530, 21165), (10790, 20655), (11050, 20169), (11205, 19890), (11475, 19422), (11934, 18675), (12150, 18343), (12450, 17901), (12699, 17550), (13446, 16575), (13770, 16185), (14110, 15795)]