213236400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13669}}^1$

素因数の和:13703

約数の個数: 120

約数和(自身を含む): 735664720

約数和(自身を除く): 522428320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 13669, 15600, 27338, 41007, 54676, 68345, 82014, 109352, 136690, 164028, 177697, 205035, 218704, 273380, 328056, 341725, 355394, 410070, 533091, 546760, 656112, 683450, 710788, 820140, 888485, 1025175, 1066182, 1093520, 1366900, 1421576, 1640280, 1776970, 2050350, 2132364, 2665455, 2733800, 2843152, 3280560, 3553940, 4100700, 4264728, 4442425, 5330910, 5467600, 7107880, 8201400, 8529456, 8884850, 10661820, 13327275, 14215760, 16402800, 17769700, 21323640, 26654550, 35539400, 42647280, 53309100, 71078800, 106618200, 213236400]

約数ペア:

[(1, 213236400), (2, 106618200), (3, 71078800), (4, 53309100), (5, 42647280), (6, 35539400), (8, 26654550), (10, 21323640), (12, 17769700), (13, 16402800), (15, 14215760), (16, 13327275), (20, 10661820), (24, 8884850), (25, 8529456), (26, 8201400), (30, 7107880), (39, 5467600), (40, 5330910), (48, 4442425), (50, 4264728), (52, 4100700), (60, 3553940), (65, 3280560), (75, 2843152), (78, 2733800), (80, 2665455), (100, 2132364), (104, 2050350), (120, 1776970), (130, 1640280), (150, 1421576), (156, 1366900), (195, 1093520), (200, 1066182), (208, 1025175), (240, 888485), (260, 820140), (300, 710788), (312, 683450), (325, 656112), (390, 546760), (400, 533091), (520, 410070), (600, 355394), (624, 341725), (650, 328056), (780, 273380), (975, 218704), (1040, 205035), (1200, 177697), (1300, 164028), (1560, 136690), (1950, 109352), (2600, 82014), (3120, 68345), (3900, 54676), (5200, 41007), (7800, 27338), (13669, 15600)]