724973130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{5303}}^1$

素因数の和:5361

約数の個数: 144

約数和(自身を含む): 2263832064

約数和(自身を除く): 1538858934

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 49, 62, 63, 70, 90, 93, 98, 105, 126, 147, 155, 186, 210, 217, 245, 279, 294, 310, 315, 434, 441, 465, 490, 558, 630, 651, 735, 882, 930, 1085, 1302, 1395, 1470, 1519, 1953, 2170, 2205, 2790, 3038, 3255, 3906, 4410, 4557, 5303, 6510, 7595, 9114, 9765, 10606, 13671, 15190, 15909, 19530, 22785, 26515, 27342, 31818, 37121, 45570, 47727, 53030, 68355, 74242, 79545, 95454, 111363, 136710, 159090, 164393, 185605, 222726, 238635, 259847, 328786, 334089, 371210, 477270, 493179, 519694, 556815, 668178, 779541, 821965, 986358, 1113630, 1150751, 1299235, 1479537, 1559082, 1643930, 1670445, 2301502, 2338623, 2465895, 2598470, 2959074, 3340890, 3452253, 3897705, 4677246, 4931790, 5753755, 6904506, 7397685, 7795410, 8055257, 10356759, 11507510, 11693115, 14795370, 16110514, 17261265, 20713518, 23386230, 24165771, 34522530, 40276285, 48331542, 51783795, 72497313, 80552570, 103567590, 120828855, 144994626, 241657710, 362486565, 724973130]

約数ペア:

[(1, 724973130), (2, 362486565), (3, 241657710), (5, 144994626), (6, 120828855), (7, 103567590), (9, 80552570), (10, 72497313), (14, 51783795), (15, 48331542), (18, 40276285), (21, 34522530), (30, 24165771), (31, 23386230), (35, 20713518), (42, 17261265), (45, 16110514), (49, 14795370), (62, 11693115), (63, 11507510), (70, 10356759), (90, 8055257), (93, 7795410), (98, 7397685), (105, 6904506), (126, 5753755), (147, 4931790), (155, 4677246), (186, 3897705), (210, 3452253), (217, 3340890), (245, 2959074), (279, 2598470), (294, 2465895), (310, 2338623), (315, 2301502), (434, 1670445), (441, 1643930), (465, 1559082), (490, 1479537), (558, 1299235), (630, 1150751), (651, 1113630), (735, 986358), (882, 821965), (930, 779541), (1085, 668178), (1302, 556815), (1395, 519694), (1470, 493179), (1519, 477270), (1953, 371210), (2170, 334089), (2205, 328786), (2790, 259847), (3038, 238635), (3255, 222726), (3906, 185605), (4410, 164393), (4557, 159090), (5303, 136710), (6510, 111363), (7595, 95454), (9114, 79545), (9765, 74242), (10606, 68355), (13671, 53030), (15190, 47727), (15909, 45570), (19530, 37121), (22785, 31818), (26515, 27342)]