156968386540

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{8893}}^1$

素因数の和:9037

約数の個数: 192

約数和(自身を含む): 401638809600

約数和(自身を除く): 244670423060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 49, 62, 70, 83, 98, 124, 140, 155, 166, 196, 217, 245, 310, 332, 343, 415, 434, 490, 581, 620, 686, 830, 868, 980, 1085, 1162, 1372, 1519, 1660, 1715, 2170, 2324, 2573, 2905, 3038, 3430, 4067, 4340, 5146, 5810, 6076, 6860, 7595, 8134, 8893, 10292, 10633, 11620, 12865, 15190, 16268, 17786, 18011, 20335, 21266, 25730, 28469, 30380, 35572, 36022, 40670, 42532, 44465, 51460, 53165, 56938, 62251, 72044, 81340, 88930, 90055, 106330, 113876, 124502, 126077, 142345, 177860, 180110, 212660, 249004, 252154, 275683, 284690, 311255, 360220, 435757, 504308, 551366, 569380, 622510, 630385, 738119, 871514, 882539, 1102732, 1245020, 1260770, 1378415, 1476238, 1743028, 1765078, 1929781, 2178785, 2521540, 2756830, 2952476, 3050299, 3530156, 3690595, 3859562, 4357570, 4412695, 5166833, 5513660, 6100598, 7381190, 7719124, 8715140, 8825390, 9648905, 10333666, 12201196, 13508467, 14762380, 15251495, 17650780, 19297810, 20667332, 22881689, 25834165, 27016934, 30502990, 36167831, 38595620, 45763378, 51668330, 54033868, 61005980, 67542335, 72335662, 91526756, 94559269, 103336660, 114408445, 135084670, 144671324, 160171823, 180839155, 189118538, 228816890, 253174817, 270169340, 320343646, 361678310, 378237076, 457633780, 472796345, 506349634, 640687292, 723356620, 800859115, 945592690, 1012699268, 1121202761, 1265874085, 1601718230, 1891185380, 2242405522, 2531748170, 3203436460, 4484811044, 5063496340, 5606013805, 7848419327, 11212027610, 15696838654, 22424055220, 31393677308, 39242096635, 78484193270, 156968386540]

約数ペア:

[(1, 156968386540), (2, 78484193270), (4, 39242096635), (5, 31393677308), (7, 22424055220), (10, 15696838654), (14, 11212027610), (20, 7848419327), (28, 5606013805), (31, 5063496340), (35, 4484811044), (49, 3203436460), (62, 2531748170), (70, 2242405522), (83, 1891185380), (98, 1601718230), (124, 1265874085), (140, 1121202761), (155, 1012699268), (166, 945592690), (196, 800859115), (217, 723356620), (245, 640687292), (310, 506349634), (332, 472796345), (343, 457633780), (415, 378237076), (434, 361678310), (490, 320343646), (581, 270169340), (620, 253174817), (686, 228816890), (830, 189118538), (868, 180839155), (980, 160171823), (1085, 144671324), (1162, 135084670), (1372, 114408445), (1519, 103336660), (1660, 94559269), (1715, 91526756), (2170, 72335662), (2324, 67542335), (2573, 61005980), (2905, 54033868), (3038, 51668330), (3430, 45763378), (4067, 38595620), (4340, 36167831), (5146, 30502990), (5810, 27016934), (6076, 25834165), (6860, 22881689), (7595, 20667332), (8134, 19297810), (8893, 17650780), (10292, 15251495), (10633, 14762380), (11620, 13508467), (12865, 12201196), (15190, 10333666), (16268, 9648905), (17786, 8825390), (18011, 8715140), (20335, 7719124), (21266, 7381190), (25730, 6100598), (28469, 5513660), (30380, 5166833), (35572, 4412695), (36022, 4357570), (40670, 3859562), (42532, 3690595), (44465, 3530156), (51460, 3050299), (53165, 2952476), (56938, 2756830), (62251, 2521540), (72044, 2178785), (81340, 1929781), (88930, 1765078), (90055, 1743028), (106330, 1476238), (113876, 1378415), (124502, 1260770), (126077, 1245020), (142345, 1102732), (177860, 882539), (180110, 871514), (212660, 738119), (249004, 630385), (252154, 622510), (275683, 569380), (284690, 551366), (311255, 504308), (360220, 435757)]