55791450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:79

約数の個数: 288

約数和(自身を含む): 191862720

約数和(自身を除く): 136071270

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 17, 18, 22, 25, 26, 27, 30, 33, 34, 39, 45, 50, 51, 54, 55, 65, 66, 75, 78, 85, 90, 99, 102, 110, 117, 130, 135, 143, 150, 153, 165, 170, 187, 195, 198, 221, 225, 234, 255, 270, 275, 286, 289, 297, 306, 325, 330, 351, 374, 390, 425, 429, 442, 450, 459, 495, 510, 550, 561, 578, 585, 594, 650, 663, 675, 702, 715, 765, 825, 850, 858, 867, 918, 935, 975, 990, 1105, 1122, 1170, 1275, 1287, 1326, 1350, 1430, 1445, 1485, 1530, 1650, 1683, 1734, 1755, 1870, 1950, 1989, 2145, 2210, 2295, 2431, 2475, 2550, 2574, 2601, 2805, 2890, 2925, 2970, 3179, 3315, 3366, 3510, 3575, 3757, 3825, 3861, 3978, 4290, 4335, 4590, 4675, 4862, 4950, 5049, 5202, 5525, 5610, 5850, 5967, 6358, 6435, 6630, 7150, 7225, 7293, 7425, 7514, 7650, 7722, 7803, 8415, 8670, 8775, 9350, 9537, 9945, 10098, 10725, 11050, 11271, 11475, 11934, 12155, 12870, 13005, 14025, 14450, 14586, 14850, 15606, 15895, 16575, 16830, 17550, 18785, 19074, 19305, 19890, 21450, 21675, 21879, 22542, 22950, 24310, 25245, 26010, 28050, 28611, 29835, 31790, 32175, 33150, 33813, 36465, 37570, 38610, 39015, 41327, 42075, 43350, 43758, 47685, 49725, 50490, 56355, 57222, 59670, 60775, 64350, 65025, 65637, 67626, 72930, 78030, 79475, 82654, 84150, 85833, 93925, 95370, 96525, 99450, 101439, 109395, 112710, 121550, 123981, 126225, 130050, 131274, 143055, 149175, 158950, 169065, 171666, 182325, 187850, 193050, 195075, 202878, 206635, 218790, 238425, 247962, 252450, 281775, 286110, 298350, 328185, 338130, 364650, 371943, 390150, 413270, 429165, 476850, 507195, 546975, 563550, 619905, 656370, 715275, 743886, 845325, 858330, 1014390, 1033175, 1093950, 1115829, 1239810, 1430550, 1640925, 1690650, 1859715, 2066350, 2145825, 2231658, 2535975, 3099525, 3281850, 3719430, 4291650, 5071950, 5579145, 6199050, 9298575, 11158290, 18597150, 27895725, 55791450]

約数ペア:

[(1, 55791450), (2, 27895725), (3, 18597150), (5, 11158290), (6, 9298575), (9, 6199050), (10, 5579145), (11, 5071950), (13, 4291650), (15, 3719430), (17, 3281850), (18, 3099525), (22, 2535975), (25, 2231658), (26, 2145825), (27, 2066350), (30, 1859715), (33, 1690650), (34, 1640925), (39, 1430550), (45, 1239810), (50, 1115829), (51, 1093950), (54, 1033175), (55, 1014390), (65, 858330), (66, 845325), (75, 743886), (78, 715275), (85, 656370), (90, 619905), (99, 563550), (102, 546975), (110, 507195), (117, 476850), (130, 429165), (135, 413270), (143, 390150), (150, 371943), (153, 364650), (165, 338130), (170, 328185), (187, 298350), (195, 286110), (198, 281775), (221, 252450), (225, 247962), (234, 238425), (255, 218790), (270, 206635), (275, 202878), (286, 195075), (289, 193050), (297, 187850), (306, 182325), (325, 171666), (330, 169065), (351, 158950), (374, 149175), (390, 143055), (425, 131274), (429, 130050), (442, 126225), (450, 123981), (459, 121550), (495, 112710), (510, 109395), (550, 101439), (561, 99450), (578, 96525), (585, 95370), (594, 93925), (650, 85833), (663, 84150), (675, 82654), (702, 79475), (715, 78030), (765, 72930), (825, 67626), (850, 65637), (858, 65025), (867, 64350), (918, 60775), (935, 59670), (975, 57222), (990, 56355), (1105, 50490), (1122, 49725), (1170, 47685), (1275, 43758), (1287, 43350), (1326, 42075), (1350, 41327), (1430, 39015), (1445, 38610), (1485, 37570), (1530, 36465), (1650, 33813), (1683, 33150), (1734, 32175), (1755, 31790), (1870, 29835), (1950, 28611), (1989, 28050), (2145, 26010), (2210, 25245), (2295, 24310), (2431, 22950), (2475, 22542), (2550, 21879), (2574, 21675), (2601, 21450), (2805, 19890), (2890, 19305), (2925, 19074), (2970, 18785), (3179, 17550), (3315, 16830), (3366, 16575), (3510, 15895), (3575, 15606), (3757, 14850), (3825, 14586), (3861, 14450), (3978, 14025), (4290, 13005), (4335, 12870), (4590, 12155), (4675, 11934), (4862, 11475), (4950, 11271), (5049, 11050), (5202, 10725), (5525, 10098), (5610, 9945), (5850, 9537), (5967, 9350), (6358, 8775), (6435, 8670), (6630, 8415), (7150, 7803), (7225, 7722), (7293, 7650), (7425, 7514)]