53217450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1$

素因数の和:869

約数の個数: 144

約数和(自身を含む): 168176736

約数和(自身を除く): 114959286

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, 827, 858, 975, 990, 1170, 1287, 1430, 1650, 1654, 1950, 2145, 2475, 2481, 2574, 2925, 3575, 4135, 4290, 4950, 4962, 5850, 6435, 7150, 7443, 8270, 9097, 10725, 10751, 12405, 12870, 14886, 18194, 20675, 21450, 21502, 24810, 27291, 32175, 32253, 37215, 41350, 45485, 53755, 54582, 62025, 64350, 64506, 74430, 81873, 90970, 96759, 107510, 118261, 124050, 136455, 161265, 163746, 186075, 193518, 227425, 236522, 268775, 272910, 322530, 354783, 372150, 409365, 454850, 483795, 537550, 591305, 682275, 709566, 806325, 818730, 967590, 1064349, 1182610, 1364550, 1612650, 1773915, 2046825, 2128698, 2418975, 2956525, 3547830, 4093650, 4837950, 5321745, 5913050, 8869575, 10643490, 17739150, 26608725, 53217450]

約数ペア:

[(1, 53217450), (2, 26608725), (3, 17739150), (5, 10643490), (6, 8869575), (9, 5913050), (10, 5321745), (11, 4837950), (13, 4093650), (15, 3547830), (18, 2956525), (22, 2418975), (25, 2128698), (26, 2046825), (30, 1773915), (33, 1612650), (39, 1364550), (45, 1182610), (50, 1064349), (55, 967590), (65, 818730), (66, 806325), (75, 709566), (78, 682275), (90, 591305), (99, 537550), (110, 483795), (117, 454850), (130, 409365), (143, 372150), (150, 354783), (165, 322530), (195, 272910), (198, 268775), (225, 236522), (234, 227425), (275, 193518), (286, 186075), (325, 163746), (330, 161265), (390, 136455), (429, 124050), (450, 118261), (495, 107510), (550, 96759), (585, 90970), (650, 81873), (715, 74430), (825, 64506), (827, 64350), (858, 62025), (975, 54582), (990, 53755), (1170, 45485), (1287, 41350), (1430, 37215), (1650, 32253), (1654, 32175), (1950, 27291), (2145, 24810), (2475, 21502), (2481, 21450), (2574, 20675), (2925, 18194), (3575, 14886), (4135, 12870), (4290, 12405), (4950, 10751), (4962, 10725), (5850, 9097), (6435, 8270), (7150, 7443)]