205336745640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{617963}}^1$

素因数の和:618064

約数の個数: 192

約数和(自身を含む): 728802023040

約数和(自身を除く): 523465277400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 71, 72, 78, 90, 104, 117, 120, 130, 142, 156, 180, 195, 213, 234, 260, 284, 312, 355, 360, 390, 426, 468, 520, 568, 585, 639, 710, 780, 852, 923, 936, 1065, 1170, 1278, 1420, 1560, 1704, 1846, 2130, 2340, 2556, 2769, 2840, 3195, 3692, 4260, 4615, 4680, 5112, 5538, 6390, 7384, 8307, 8520, 9230, 11076, 12780, 13845, 16614, 18460, 22152, 25560, 27690, 33228, 36920, 41535, 55380, 66456, 83070, 110760, 166140, 332280, 617963, 1235926, 1853889, 2471852, 3089815, 3707778, 4943704, 5561667, 6179630, 7415556, 8033519, 9269445, 11123334, 12359260, 14831112, 16067038, 18538890, 22246668, 24100557, 24718520, 27808335, 32134076, 37077780, 40167595, 43875373, 44493336, 48201114, 55616670, 64268152, 72301671, 74155560, 80335190, 87750746, 96402228, 111233340, 120502785, 131626119, 144603342, 160670380, 175501492, 192804456, 219376865, 222466680, 241005570, 263252238, 289206684, 321340760, 351002984, 361508355, 394878357, 438753730, 482011140, 526504476, 570379849, 578413368, 658130595, 723016710, 789756714, 877507460, 964022280, 1053008952, 1140759698, 1316261190, 1446033420, 1579513428, 1711139547, 1755014920, 1974391785, 2281519396, 2632522380, 2851899245, 2892066840, 3159026856, 3422279094, 3948783570, 4563038792, 5133418641, 5265044760, 5703798490, 6844558188, 7897567140, 8555697735, 10266837282, 11407596980, 13689116376, 15795134280, 17111395470, 20533674564, 22815193960, 25667093205, 34222790940, 41067349128, 51334186410, 68445581880, 102668372820, 205336745640]

約数ペア:

[(1, 205336745640), (2, 102668372820), (3, 68445581880), (4, 51334186410), (5, 41067349128), (6, 34222790940), (8, 25667093205), (9, 22815193960), (10, 20533674564), (12, 17111395470), (13, 15795134280), (15, 13689116376), (18, 11407596980), (20, 10266837282), (24, 8555697735), (26, 7897567140), (30, 6844558188), (36, 5703798490), (39, 5265044760), (40, 5133418641), (45, 4563038792), (52, 3948783570), (60, 3422279094), (65, 3159026856), (71, 2892066840), (72, 2851899245), (78, 2632522380), (90, 2281519396), (104, 1974391785), (117, 1755014920), (120, 1711139547), (130, 1579513428), (142, 1446033420), (156, 1316261190), (180, 1140759698), (195, 1053008952), (213, 964022280), (234, 877507460), (260, 789756714), (284, 723016710), (312, 658130595), (355, 578413368), (360, 570379849), (390, 526504476), (426, 482011140), (468, 438753730), (520, 394878357), (568, 361508355), (585, 351002984), (639, 321340760), (710, 289206684), (780, 263252238), (852, 241005570), (923, 222466680), (936, 219376865), (1065, 192804456), (1170, 175501492), (1278, 160670380), (1420, 144603342), (1560, 131626119), (1704, 120502785), (1846, 111233340), (2130, 96402228), (2340, 87750746), (2556, 80335190), (2769, 74155560), (2840, 72301671), (3195, 64268152), (3692, 55616670), (4260, 48201114), (4615, 44493336), (4680, 43875373), (5112, 40167595), (5538, 37077780), (6390, 32134076), (7384, 27808335), (8307, 24718520), (8520, 24100557), (9230, 22246668), (11076, 18538890), (12780, 16067038), (13845, 14831112), (16614, 12359260), (18460, 11123334), (22152, 9269445), (25560, 8033519), (27690, 7415556), (33228, 6179630), (36920, 5561667), (41535, 4943704), (55380, 3707778), (66456, 3089815), (83070, 2471852), (110760, 1853889), (166140, 1235926), (332280, 617963)]