62979900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 197424864

約数和(自身を除く): 134444964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 53, 60, 68, 75, 85, 100, 102, 106, 150, 159, 170, 204, 212, 233, 255, 265, 300, 318, 340, 425, 466, 510, 530, 636, 699, 795, 850, 901, 932, 1020, 1060, 1165, 1275, 1325, 1398, 1590, 1700, 1802, 2330, 2550, 2650, 2703, 2796, 3180, 3495, 3604, 3961, 3975, 4505, 4660, 5100, 5300, 5406, 5825, 6990, 7922, 7950, 9010, 10812, 11650, 11883, 12349, 13515, 13980, 15844, 15900, 17475, 18020, 19805, 22525, 23300, 23766, 24698, 27030, 34950, 37047, 39610, 45050, 47532, 49396, 54060, 59415, 61745, 67575, 69900, 74094, 79220, 90100, 99025, 118830, 123490, 135150, 148188, 185235, 198050, 209933, 237660, 246980, 270300, 297075, 308725, 370470, 396100, 419866, 594150, 617450, 629799, 740940, 839732, 926175, 1049665, 1188300, 1234900, 1259598, 1852350, 2099330, 2519196, 3148995, 3704700, 4198660, 5248325, 6297990, 10496650, 12595980, 15744975, 20993300, 31489950, 62979900]

約数ペア:

[(1, 62979900), (2, 31489950), (3, 20993300), (4, 15744975), (5, 12595980), (6, 10496650), (10, 6297990), (12, 5248325), (15, 4198660), (17, 3704700), (20, 3148995), (25, 2519196), (30, 2099330), (34, 1852350), (50, 1259598), (51, 1234900), (53, 1188300), (60, 1049665), (68, 926175), (75, 839732), (85, 740940), (100, 629799), (102, 617450), (106, 594150), (150, 419866), (159, 396100), (170, 370470), (204, 308725), (212, 297075), (233, 270300), (255, 246980), (265, 237660), (300, 209933), (318, 198050), (340, 185235), (425, 148188), (466, 135150), (510, 123490), (530, 118830), (636, 99025), (699, 90100), (795, 79220), (850, 74094), (901, 69900), (932, 67575), (1020, 61745), (1060, 59415), (1165, 54060), (1275, 49396), (1325, 47532), (1398, 45050), (1590, 39610), (1700, 37047), (1802, 34950), (2330, 27030), (2550, 24698), (2650, 23766), (2703, 23300), (2796, 22525), (3180, 19805), (3495, 18020), (3604, 17475), (3961, 15900), (3975, 15844), (4505, 13980), (4660, 13515), (5100, 12349), (5300, 11883), (5406, 11650), (5825, 10812), (6990, 9010), (7922, 7950)]