1201478850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18671}}^1$

素因数の和:18713

約数の個数: 144

約数和(自身を含む): 3792507264

約数和(自身を除く): 2591028414

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 25, 26, 30, 33, 39, 45, 50, 55, 65, 66, 75, 78, 90, 99, 110, 117, 130, 143, 150, 165, 195, 198, 225, 234, 275, 286, 325, 330, 390, 429, 450, 495, 550, 585, 650, 715, 825, 858, 975, 990, 1170, 1287, 1430, 1650, 1950, 2145, 2475, 2574, 2925, 3575, 4290, 4950, 5850, 6435, 7150, 10725, 12870, 18671, 21450, 32175, 37342, 56013, 64350, 93355, 112026, 168039, 186710, 205381, 242723, 280065, 336078, 410762, 466775, 485446, 560130, 616143, 728169, 840195, 933550, 1026905, 1213615, 1232286, 1400325, 1456338, 1680390, 1848429, 2053810, 2184507, 2427230, 2669953, 2800650, 3080715, 3640845, 3696858, 4200975, 4369014, 5134525, 5339906, 6068075, 6161430, 7281690, 8009859, 8401950, 9242145, 10269050, 10922535, 12136150, 13349765, 15403575, 16019718, 18204225, 18484290, 21845070, 24029577, 26699530, 30807150, 36408450, 40049295, 46210725, 48059154, 54612675, 66748825, 80098590, 92421450, 109225350, 120147885, 133497650, 200246475, 240295770, 400492950, 600739425, 1201478850]

約数ペア:

[(1, 1201478850), (2, 600739425), (3, 400492950), (5, 240295770), (6, 200246475), (9, 133497650), (10, 120147885), (11, 109225350), (13, 92421450), (15, 80098590), (18, 66748825), (22, 54612675), (25, 48059154), (26, 46210725), (30, 40049295), (33, 36408450), (39, 30807150), (45, 26699530), (50, 24029577), (55, 21845070), (65, 18484290), (66, 18204225), (75, 16019718), (78, 15403575), (90, 13349765), (99, 12136150), (110, 10922535), (117, 10269050), (130, 9242145), (143, 8401950), (150, 8009859), (165, 7281690), (195, 6161430), (198, 6068075), (225, 5339906), (234, 5134525), (275, 4369014), (286, 4200975), (325, 3696858), (330, 3640845), (390, 3080715), (429, 2800650), (450, 2669953), (495, 2427230), (550, 2184507), (585, 2053810), (650, 1848429), (715, 1680390), (825, 1456338), (858, 1400325), (975, 1232286), (990, 1213615), (1170, 1026905), (1287, 933550), (1430, 840195), (1650, 728169), (1950, 616143), (2145, 560130), (2475, 485446), (2574, 466775), (2925, 410762), (3575, 336078), (4290, 280065), (4950, 242723), (5850, 205381), (6435, 186710), (7150, 168039), (10725, 112026), (12870, 93355), (18671, 64350), (21450, 56013), (32175, 37342)]