1249115400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53381}}^1$

素因数の和:53416

約数の個数: 144

約数和(自身を含む): 4517718660

約数和(自身を除く): 3268603260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5850, 7800, 11700, 23400, 53381, 106762, 160143, 213524, 266905, 320286, 427048, 480429, 533810, 640572, 693953, 800715, 960858, 1067620, 1281144, 1334525, 1387906, 1601430, 1921716, 2081859, 2135240, 2402145, 2669050, 2775812, 3202860, 3469765, 3843432, 4003575, 4163718, 4804290, 5338100, 5551624, 6245577, 6405720, 6939530, 8007150, 8327436, 9608580, 10409295, 10676200, 12010725, 12491154, 13879060, 16014300, 16654872, 17348825, 19217160, 20818590, 24021450, 24982308, 27758120, 31227885, 32028600, 34697650, 41637180, 48042900, 49964616, 52046475, 62455770, 69395300, 83274360, 96085800, 104092950, 124911540, 138790600, 156139425, 208185900, 249823080, 312278850, 416371800, 624557700, 1249115400]

約数ペア:

[(1, 1249115400), (2, 624557700), (3, 416371800), (4, 312278850), (5, 249823080), (6, 208185900), (8, 156139425), (9, 138790600), (10, 124911540), (12, 104092950), (13, 96085800), (15, 83274360), (18, 69395300), (20, 62455770), (24, 52046475), (25, 49964616), (26, 48042900), (30, 41637180), (36, 34697650), (39, 32028600), (40, 31227885), (45, 27758120), (50, 24982308), (52, 24021450), (60, 20818590), (65, 19217160), (72, 17348825), (75, 16654872), (78, 16014300), (90, 13879060), (100, 12491154), (104, 12010725), (117, 10676200), (120, 10409295), (130, 9608580), (150, 8327436), (156, 8007150), (180, 6939530), (195, 6405720), (200, 6245577), (225, 5551624), (234, 5338100), (260, 4804290), (300, 4163718), (312, 4003575), (325, 3843432), (360, 3469765), (390, 3202860), (450, 2775812), (468, 2669050), (520, 2402145), (585, 2135240), (600, 2081859), (650, 1921716), (780, 1601430), (900, 1387906), (936, 1334525), (975, 1281144), (1170, 1067620), (1300, 960858), (1560, 800715), (1800, 693953), (1950, 640572), (2340, 533810), (2600, 480429), (2925, 427048), (3900, 320286), (4680, 266905), (5850, 213524), (7800, 160143), (11700, 106762), (23400, 53381)]