180452250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:374

約数の個数: 192

約数和(自身を含む): 557197056

約数和(自身を除く): 376744806

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 25, 30, 33, 45, 46, 50, 55, 66, 69, 75, 90, 99, 110, 115, 125, 138, 150, 165, 198, 207, 225, 230, 250, 253, 275, 317, 330, 345, 375, 414, 450, 495, 506, 550, 575, 634, 690, 750, 759, 825, 951, 990, 1035, 1125, 1150, 1265, 1375, 1518, 1585, 1650, 1725, 1902, 2070, 2250, 2277, 2475, 2530, 2750, 2853, 2875, 3170, 3450, 3487, 3795, 4125, 4554, 4755, 4950, 5175, 5706, 5750, 6325, 6974, 7291, 7590, 7925, 8250, 8625, 9510, 10350, 10461, 11385, 12375, 12650, 14265, 14582, 15850, 17250, 17435, 18975, 20922, 21873, 22770, 23775, 24750, 25875, 28530, 31383, 31625, 34870, 36455, 37950, 39625, 43746, 47550, 51750, 52305, 56925, 62766, 63250, 65619, 71325, 72910, 79250, 80201, 87175, 94875, 104610, 109365, 113850, 118875, 131238, 142650, 156915, 160402, 174350, 182275, 189750, 218730, 237750, 240603, 261525, 284625, 313830, 328095, 356625, 364550, 401005, 435875, 481206, 523050, 546825, 569250, 656190, 713250, 721809, 784575, 802010, 871750, 911375, 1093650, 1203015, 1307625, 1443618, 1569150, 1640475, 1822750, 2005025, 2406030, 2615250, 2734125, 3280950, 3609045, 3922875, 4010050, 5468250, 6015075, 7218090, 7845750, 8202375, 10025125, 12030150, 16404750, 18045225, 20050250, 30075375, 36090450, 60150750, 90226125, 180452250]

約数ペア:

[(1, 180452250), (2, 90226125), (3, 60150750), (5, 36090450), (6, 30075375), (9, 20050250), (10, 18045225), (11, 16404750), (15, 12030150), (18, 10025125), (22, 8202375), (23, 7845750), (25, 7218090), (30, 6015075), (33, 5468250), (45, 4010050), (46, 3922875), (50, 3609045), (55, 3280950), (66, 2734125), (69, 2615250), (75, 2406030), (90, 2005025), (99, 1822750), (110, 1640475), (115, 1569150), (125, 1443618), (138, 1307625), (150, 1203015), (165, 1093650), (198, 911375), (207, 871750), (225, 802010), (230, 784575), (250, 721809), (253, 713250), (275, 656190), (317, 569250), (330, 546825), (345, 523050), (375, 481206), (414, 435875), (450, 401005), (495, 364550), (506, 356625), (550, 328095), (575, 313830), (634, 284625), (690, 261525), (750, 240603), (759, 237750), (825, 218730), (951, 189750), (990, 182275), (1035, 174350), (1125, 160402), (1150, 156915), (1265, 142650), (1375, 131238), (1518, 118875), (1585, 113850), (1650, 109365), (1725, 104610), (1902, 94875), (2070, 87175), (2250, 80201), (2277, 79250), (2475, 72910), (2530, 71325), (2750, 65619), (2853, 63250), (2875, 62766), (3170, 56925), (3450, 52305), (3487, 51750), (3795, 47550), (4125, 43746), (4554, 39625), (4755, 37950), (4950, 36455), (5175, 34870), (5706, 31625), (5750, 31383), (6325, 28530), (6974, 25875), (7291, 24750), (7590, 23775), (7925, 22770), (8250, 21873), (8625, 20922), (9510, 18975), (10350, 17435), (10461, 17250), (11385, 15850), (12375, 14582), (12650, 14265)]