237527550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2137}}^1$

素因数の和:2187

約数の個数: 144

約数和(自身を含む): 723755760

約数和(自身を除く): 486228210

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 25, 26, 30, 38, 39, 45, 50, 57, 65, 75, 78, 90, 95, 114, 117, 130, 150, 171, 190, 195, 225, 234, 247, 285, 325, 342, 390, 450, 475, 494, 570, 585, 650, 741, 855, 950, 975, 1170, 1235, 1425, 1482, 1710, 1950, 2137, 2223, 2470, 2850, 2925, 3705, 4274, 4275, 4446, 5850, 6175, 6411, 7410, 8550, 10685, 11115, 12350, 12822, 18525, 19233, 21370, 22230, 27781, 32055, 37050, 38466, 40603, 53425, 55562, 55575, 64110, 81206, 83343, 96165, 106850, 111150, 121809, 138905, 160275, 166686, 192330, 203015, 243618, 250029, 277810, 320550, 365427, 406030, 416715, 480825, 500058, 527839, 609045, 694525, 730854, 833430, 961650, 1015075, 1055678, 1218090, 1250145, 1389050, 1583517, 1827135, 2030150, 2083575, 2500290, 2639195, 3045225, 3167034, 3654270, 4167150, 4750551, 5278390, 6090450, 6250725, 7917585, 9135675, 9501102, 12501450, 13195975, 15835170, 18271350, 23752755, 26391950, 39587925, 47505510, 79175850, 118763775, 237527550]

約数ペア:

[(1, 237527550), (2, 118763775), (3, 79175850), (5, 47505510), (6, 39587925), (9, 26391950), (10, 23752755), (13, 18271350), (15, 15835170), (18, 13195975), (19, 12501450), (25, 9501102), (26, 9135675), (30, 7917585), (38, 6250725), (39, 6090450), (45, 5278390), (50, 4750551), (57, 4167150), (65, 3654270), (75, 3167034), (78, 3045225), (90, 2639195), (95, 2500290), (114, 2083575), (117, 2030150), (130, 1827135), (150, 1583517), (171, 1389050), (190, 1250145), (195, 1218090), (225, 1055678), (234, 1015075), (247, 961650), (285, 833430), (325, 730854), (342, 694525), (390, 609045), (450, 527839), (475, 500058), (494, 480825), (570, 416715), (585, 406030), (650, 365427), (741, 320550), (855, 277810), (950, 250029), (975, 243618), (1170, 203015), (1235, 192330), (1425, 166686), (1482, 160275), (1710, 138905), (1950, 121809), (2137, 111150), (2223, 106850), (2470, 96165), (2850, 83343), (2925, 81206), (3705, 64110), (4274, 55575), (4275, 55562), (4446, 53425), (5850, 40603), (6175, 38466), (6411, 37050), (7410, 32055), (8550, 27781), (10685, 22230), (11115, 21370), (12350, 19233), (12822, 18525)]