2983985550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{72869}}^1$

素因数の和:72907

約数の個数: 144

約数和(自身を含む): 9867180960

約数和(自身を除く): 6883195410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 150, 175, 182, 195, 210, 225, 234, 273, 315, 325, 350, 390, 450, 455, 525, 546, 585, 630, 650, 819, 910, 975, 1050, 1170, 1365, 1575, 1638, 1950, 2275, 2730, 2925, 3150, 4095, 4550, 5850, 6825, 8190, 13650, 20475, 40950, 72869, 145738, 218607, 364345, 437214, 510083, 655821, 728690, 947297, 1020166, 1093035, 1311642, 1530249, 1821725, 1894594, 2186070, 2550415, 2841891, 3060498, 3279105, 3643450, 4590747, 4736485, 5100830, 5465175, 5683782, 6558210, 6631079, 7651245, 8525673, 9181494, 9472970, 10930350, 12752075, 13262158, 14209455, 15302490, 16395525, 17051346, 19893237, 22953735, 23682425, 25504150, 28418910, 32791050, 33155395, 38256225, 39786474, 42628365, 45907470, 47364850, 59679711, 66310790, 71047275, 76512450, 85256730, 99466185, 114768675, 119359422, 142094550, 165776975, 198932370, 213141825, 229537350, 298398555, 331553950, 426283650, 497330925, 596797110, 994661850, 1491992775, 2983985550]

約数ペア:

[(1, 2983985550), (2, 1491992775), (3, 994661850), (5, 596797110), (6, 497330925), (7, 426283650), (9, 331553950), (10, 298398555), (13, 229537350), (14, 213141825), (15, 198932370), (18, 165776975), (21, 142094550), (25, 119359422), (26, 114768675), (30, 99466185), (35, 85256730), (39, 76512450), (42, 71047275), (45, 66310790), (50, 59679711), (63, 47364850), (65, 45907470), (70, 42628365), (75, 39786474), (78, 38256225), (90, 33155395), (91, 32791050), (105, 28418910), (117, 25504150), (126, 23682425), (130, 22953735), (150, 19893237), (175, 17051346), (182, 16395525), (195, 15302490), (210, 14209455), (225, 13262158), (234, 12752075), (273, 10930350), (315, 9472970), (325, 9181494), (350, 8525673), (390, 7651245), (450, 6631079), (455, 6558210), (525, 5683782), (546, 5465175), (585, 5100830), (630, 4736485), (650, 4590747), (819, 3643450), (910, 3279105), (975, 3060498), (1050, 2841891), (1170, 2550415), (1365, 2186070), (1575, 1894594), (1638, 1821725), (1950, 1530249), (2275, 1311642), (2730, 1093035), (2925, 1020166), (3150, 947297), (4095, 728690), (4550, 655821), (5850, 510083), (6825, 437214), (8190, 364345), (13650, 218607), (20475, 145738), (40950, 72869)]