2030653950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:447

約数の個数: 192

約数和(自身を含む): 5671512000

約数和(自身を除く): 3640858050

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 29, 30, 39, 50, 58, 65, 75, 78, 87, 130, 145, 149, 150, 174, 195, 241, 290, 298, 325, 377, 390, 435, 447, 482, 650, 723, 725, 745, 754, 870, 894, 975, 1131, 1205, 1446, 1450, 1490, 1885, 1937, 1950, 2175, 2235, 2262, 2410, 3133, 3615, 3725, 3770, 3874, 4321, 4350, 4470, 5655, 5811, 6025, 6266, 6989, 7230, 7450, 8642, 9399, 9425, 9685, 11175, 11310, 11622, 12050, 12963, 13978, 15665, 18075, 18798, 18850, 19370, 20967, 21605, 22350, 25926, 28275, 29055, 31330, 34945, 35909, 36150, 41934, 43210, 46995, 48425, 56173, 56550, 58110, 64815, 69890, 71818, 78325, 90857, 93990, 96850, 104835, 107727, 108025, 112346, 129630, 145275, 156650, 168519, 174725, 179545, 181714, 209670, 215454, 216050, 234975, 272571, 280865, 290550, 324075, 337038, 349450, 359090, 454285, 466817, 469950, 524175, 538635, 545142, 561730, 648150, 842595, 897725, 908570, 933634, 1041361, 1048350, 1077270, 1362855, 1400451, 1404325, 1685190, 1795450, 2082722, 2271425, 2334085, 2693175, 2725710, 2800902, 2808650, 3124083, 4212975, 4542850, 4668170, 5206805, 5386350, 6248166, 6814275, 7002255, 8425950, 10413610, 11670425, 13537693, 13628550, 14004510, 15620415, 23340850, 26034025, 27075386, 31240830, 35011275, 40613079, 52068050, 67688465, 70022550, 78102075, 81226158, 135376930, 156204150, 203065395, 338442325, 406130790, 676884650, 1015326975, 2030653950]

約数ペア:

[(1, 2030653950), (2, 1015326975), (3, 676884650), (5, 406130790), (6, 338442325), (10, 203065395), (13, 156204150), (15, 135376930), (25, 81226158), (26, 78102075), (29, 70022550), (30, 67688465), (39, 52068050), (50, 40613079), (58, 35011275), (65, 31240830), (75, 27075386), (78, 26034025), (87, 23340850), (130, 15620415), (145, 14004510), (149, 13628550), (150, 13537693), (174, 11670425), (195, 10413610), (241, 8425950), (290, 7002255), (298, 6814275), (325, 6248166), (377, 5386350), (390, 5206805), (435, 4668170), (447, 4542850), (482, 4212975), (650, 3124083), (723, 2808650), (725, 2800902), (745, 2725710), (754, 2693175), (870, 2334085), (894, 2271425), (975, 2082722), (1131, 1795450), (1205, 1685190), (1446, 1404325), (1450, 1400451), (1490, 1362855), (1885, 1077270), (1937, 1048350), (1950, 1041361), (2175, 933634), (2235, 908570), (2262, 897725), (2410, 842595), (3133, 648150), (3615, 561730), (3725, 545142), (3770, 538635), (3874, 524175), (4321, 469950), (4350, 466817), (4470, 454285), (5655, 359090), (5811, 349450), (6025, 337038), (6266, 324075), (6989, 290550), (7230, 280865), (7450, 272571), (8642, 234975), (9399, 216050), (9425, 215454), (9685, 209670), (11175, 181714), (11310, 179545), (11622, 174725), (12050, 168519), (12963, 156650), (13978, 145275), (15665, 129630), (18075, 112346), (18798, 108025), (18850, 107727), (19370, 104835), (20967, 96850), (21605, 93990), (22350, 90857), (25926, 78325), (28275, 71818), (29055, 69890), (31330, 64815), (34945, 58110), (35909, 56550), (36150, 56173), (41934, 48425), (43210, 46995)]