390045150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{78797}}^1$

素因数の和:78826

約数の個数: 72

約数和(自身を含む): 1143201384

約数和(自身を除く): 753156234

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 198, 225, 275, 330, 450, 495, 550, 825, 990, 1650, 2475, 4950, 78797, 157594, 236391, 393985, 472782, 709173, 787970, 866767, 1181955, 1418346, 1733534, 1969925, 2363910, 2600301, 3545865, 3939850, 4333835, 5200602, 5909775, 7091730, 7800903, 8667670, 11819550, 13001505, 15601806, 17729325, 21669175, 26003010, 35458650, 39004515, 43338350, 65007525, 78009030, 130015050, 195022575, 390045150]

約数ペア:

[(1, 390045150), (2, 195022575), (3, 130015050), (5, 78009030), (6, 65007525), (9, 43338350), (10, 39004515), (11, 35458650), (15, 26003010), (18, 21669175), (22, 17729325), (25, 15601806), (30, 13001505), (33, 11819550), (45, 8667670), (50, 7800903), (55, 7091730), (66, 5909775), (75, 5200602), (90, 4333835), (99, 3939850), (110, 3545865), (150, 2600301), (165, 2363910), (198, 1969925), (225, 1733534), (275, 1418346), (330, 1181955), (450, 866767), (495, 787970), (550, 709173), (825, 472782), (990, 393985), (1650, 236391), (2475, 157594), (4950, 78797)]