25122000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:158

約数の個数: 160

約数和(自身を含む): 83566080

約数和(自身を除く): 58444080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 53, 60, 75, 79, 80, 100, 106, 120, 125, 150, 158, 159, 200, 212, 237, 240, 250, 265, 300, 316, 318, 375, 395, 400, 424, 474, 500, 530, 600, 632, 636, 750, 790, 795, 848, 948, 1000, 1060, 1185, 1200, 1264, 1272, 1325, 1500, 1580, 1590, 1896, 1975, 2000, 2120, 2370, 2544, 2650, 3000, 3160, 3180, 3792, 3950, 3975, 4187, 4240, 4740, 5300, 5925, 6000, 6320, 6360, 6625, 7900, 7950, 8374, 9480, 9875, 10600, 11850, 12561, 12720, 13250, 15800, 15900, 16748, 18960, 19750, 19875, 20935, 21200, 23700, 25122, 26500, 29625, 31600, 31800, 33496, 39500, 39750, 41870, 47400, 50244, 53000, 59250, 62805, 63600, 66992, 79000, 79500, 83740, 94800, 100488, 104675, 106000, 118500, 125610, 158000, 159000, 167480, 200976, 209350, 237000, 251220, 314025, 318000, 334960, 418700, 474000, 502440, 523375, 628050, 837400, 1004880, 1046750, 1256100, 1570125, 1674800, 2093500, 2512200, 3140250, 4187000, 5024400, 6280500, 8374000, 12561000, 25122000]

約数ペア:

[(1, 25122000), (2, 12561000), (3, 8374000), (4, 6280500), (5, 5024400), (6, 4187000), (8, 3140250), (10, 2512200), (12, 2093500), (15, 1674800), (16, 1570125), (20, 1256100), (24, 1046750), (25, 1004880), (30, 837400), (40, 628050), (48, 523375), (50, 502440), (53, 474000), (60, 418700), (75, 334960), (79, 318000), (80, 314025), (100, 251220), (106, 237000), (120, 209350), (125, 200976), (150, 167480), (158, 159000), (159, 158000), (200, 125610), (212, 118500), (237, 106000), (240, 104675), (250, 100488), (265, 94800), (300, 83740), (316, 79500), (318, 79000), (375, 66992), (395, 63600), (400, 62805), (424, 59250), (474, 53000), (500, 50244), (530, 47400), (600, 41870), (632, 39750), (636, 39500), (750, 33496), (790, 31800), (795, 31600), (848, 29625), (948, 26500), (1000, 25122), (1060, 23700), (1185, 21200), (1200, 20935), (1264, 19875), (1272, 19750), (1325, 18960), (1500, 16748), (1580, 15900), (1590, 15800), (1896, 13250), (1975, 12720), (2000, 12561), (2120, 11850), (2370, 10600), (2544, 9875), (2650, 9480), (3000, 8374), (3160, 7950), (3180, 7900), (3792, 6625), (3950, 6360), (3975, 6320), (4187, 6000), (4240, 5925), (4740, 5300)]