304014750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31181}}^1$

素因数の和:31214

約数の個数: 64

約数和(自身を含む): 817217856

約数和(自身を除く): 513203106

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 3250, 4875, 9750, 31181, 62362, 93543, 155905, 187086, 311810, 405353, 467715, 779525, 810706, 935430, 1216059, 1559050, 2026765, 2338575, 2432118, 3897625, 4053530, 4677150, 6080295, 7795250, 10133825, 11692875, 12160590, 20267650, 23385750, 30401475, 50669125, 60802950, 101338250, 152007375, 304014750]

約数ペア:

[(1, 304014750), (2, 152007375), (3, 101338250), (5, 60802950), (6, 50669125), (10, 30401475), (13, 23385750), (15, 20267650), (25, 12160590), (26, 11692875), (30, 10133825), (39, 7795250), (50, 6080295), (65, 4677150), (75, 4053530), (78, 3897625), (125, 2432118), (130, 2338575), (150, 2026765), (195, 1559050), (250, 1216059), (325, 935430), (375, 810706), (390, 779525), (650, 467715), (750, 405353), (975, 311810), (1625, 187086), (1950, 155905), (3250, 93543), (4875, 62362), (9750, 31181)]