213466500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 288

約数和(自身を含む): 751252320

約数和(自身を除く): 537785820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 41, 45, 50, 52, 60, 65, 75, 78, 82, 89, 90, 100, 117, 123, 125, 130, 150, 156, 164, 178, 180, 195, 205, 225, 234, 246, 250, 260, 267, 300, 325, 356, 369, 375, 390, 410, 445, 450, 468, 492, 500, 533, 534, 585, 615, 650, 738, 750, 780, 801, 820, 890, 900, 975, 1025, 1066, 1068, 1125, 1157, 1170, 1230, 1300, 1335, 1476, 1500, 1599, 1602, 1625, 1780, 1845, 1950, 2050, 2132, 2225, 2250, 2314, 2340, 2460, 2665, 2670, 2925, 3075, 3198, 3204, 3250, 3471, 3649, 3690, 3900, 4005, 4100, 4450, 4500, 4628, 4797, 4875, 5125, 5330, 5340, 5785, 5850, 6150, 6396, 6500, 6675, 6942, 7298, 7380, 7995, 8010, 8900, 9225, 9594, 9750, 10250, 10413, 10660, 10947, 11125, 11570, 11700, 12300, 13325, 13350, 13884, 14596, 14625, 15375, 15990, 16020, 17355, 18245, 18450, 19188, 19500, 20025, 20500, 20826, 21894, 22250, 23140, 23985, 26650, 26700, 28925, 29250, 30750, 31980, 32841, 33375, 34710, 36490, 36900, 39975, 40050, 41652, 43788, 44500, 46125, 47437, 47970, 52065, 53300, 54735, 57850, 58500, 61500, 65682, 66625, 66750, 69420, 72980, 79950, 80100, 86775, 91225, 92250, 94874, 95940, 100125, 104130, 109470, 115700, 119925, 131364, 133250, 133500, 142311, 144625, 159900, 164205, 173550, 182450, 184500, 189748, 199875, 200250, 208260, 218940, 237185, 239850, 260325, 266500, 273675, 284622, 289250, 328410, 347100, 364900, 399750, 400500, 426933, 433875, 456125, 474370, 479700, 520650, 547350, 569244, 578500, 599625, 656820, 711555, 799500, 821025, 853866, 867750, 912250, 948740, 1041300, 1094700, 1185925, 1199250, 1301625, 1368375, 1423110, 1642050, 1707732, 1735500, 1824500, 2134665, 2371850, 2398500, 2603250, 2736750, 2846220, 3284100, 3557775, 4105125, 4269330, 4743700, 5206500, 5473500, 5929625, 7115550, 8210250, 8538660, 10673325, 11859250, 14231100, 16420500, 17788875, 21346650, 23718500, 35577750, 42693300, 53366625, 71155500, 106733250, 213466500]

約数ペア:

[(1, 213466500), (2, 106733250), (3, 71155500), (4, 53366625), (5, 42693300), (6, 35577750), (9, 23718500), (10, 21346650), (12, 17788875), (13, 16420500), (15, 14231100), (18, 11859250), (20, 10673325), (25, 8538660), (26, 8210250), (30, 7115550), (36, 5929625), (39, 5473500), (41, 5206500), (45, 4743700), (50, 4269330), (52, 4105125), (60, 3557775), (65, 3284100), (75, 2846220), (78, 2736750), (82, 2603250), (89, 2398500), (90, 2371850), (100, 2134665), (117, 1824500), (123, 1735500), (125, 1707732), (130, 1642050), (150, 1423110), (156, 1368375), (164, 1301625), (178, 1199250), (180, 1185925), (195, 1094700), (205, 1041300), (225, 948740), (234, 912250), (246, 867750), (250, 853866), (260, 821025), (267, 799500), (300, 711555), (325, 656820), (356, 599625), (369, 578500), (375, 569244), (390, 547350), (410, 520650), (445, 479700), (450, 474370), (468, 456125), (492, 433875), (500, 426933), (533, 400500), (534, 399750), (585, 364900), (615, 347100), (650, 328410), (738, 289250), (750, 284622), (780, 273675), (801, 266500), (820, 260325), (890, 239850), (900, 237185), (975, 218940), (1025, 208260), (1066, 200250), (1068, 199875), (1125, 189748), (1157, 184500), (1170, 182450), (1230, 173550), (1300, 164205), (1335, 159900), (1476, 144625), (1500, 142311), (1599, 133500), (1602, 133250), (1625, 131364), (1780, 119925), (1845, 115700), (1950, 109470), (2050, 104130), (2132, 100125), (2225, 95940), (2250, 94874), (2314, 92250), (2340, 91225), (2460, 86775), (2665, 80100), (2670, 79950), (2925, 72980), (3075, 69420), (3198, 66750), (3204, 66625), (3250, 65682), (3471, 61500), (3649, 58500), (3690, 57850), (3900, 54735), (4005, 53300), (4100, 52065), (4450, 47970), (4500, 47437), (4628, 46125), (4797, 44500), (4875, 43788), (5125, 41652), (5330, 40050), (5340, 39975), (5785, 36900), (5850, 36490), (6150, 34710), (6396, 33375), (6500, 32841), (6675, 31980), (6942, 30750), (7298, 29250), (7380, 28925), (7995, 26700), (8010, 26650), (8900, 23985), (9225, 23140), (9594, 22250), (9750, 21894), (10250, 20826), (10413, 20500), (10660, 20025), (10947, 19500), (11125, 19188), (11570, 18450), (11700, 18245), (12300, 17355), (13325, 16020), (13350, 15990), (13884, 15375), (14596, 14625)]