2247286300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1439}}^1$

素因数の和:1580

約数の個数: 144

約数和(自身を含む): 5879623680

約数和(自身を除く): 3632337380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 97, 100, 115, 140, 161, 175, 194, 230, 322, 350, 388, 460, 485, 575, 644, 679, 700, 805, 970, 1150, 1358, 1439, 1610, 1940, 2231, 2300, 2425, 2716, 2878, 3220, 3395, 4025, 4462, 4850, 5756, 6790, 7195, 8050, 8924, 9700, 10073, 11155, 13580, 14390, 15617, 16100, 16975, 20146, 22310, 28780, 31234, 33097, 33950, 35975, 40292, 44620, 50365, 55775, 62468, 66194, 67900, 71950, 78085, 100730, 111550, 132388, 139583, 143900, 156170, 165485, 201460, 223100, 231679, 251825, 279166, 312340, 330970, 390425, 463358, 503650, 558332, 661940, 697915, 780850, 827425, 926716, 977081, 1007300, 1158395, 1395830, 1561700, 1654850, 1954162, 2316790, 2791660, 3210409, 3309700, 3489575, 3908324, 4633580, 4885405, 5791975, 6420818, 6979150, 9770810, 11583950, 12841636, 13958300, 16052045, 19541620, 22472863, 23167900, 24427025, 32104090, 44945726, 48854050, 64208180, 80260225, 89891452, 97708100, 112364315, 160520450, 224728630, 321040900, 449457260, 561821575, 1123643150, 2247286300]

約数ペア:

[(1, 2247286300), (2, 1123643150), (4, 561821575), (5, 449457260), (7, 321040900), (10, 224728630), (14, 160520450), (20, 112364315), (23, 97708100), (25, 89891452), (28, 80260225), (35, 64208180), (46, 48854050), (50, 44945726), (70, 32104090), (92, 24427025), (97, 23167900), (100, 22472863), (115, 19541620), (140, 16052045), (161, 13958300), (175, 12841636), (194, 11583950), (230, 9770810), (322, 6979150), (350, 6420818), (388, 5791975), (460, 4885405), (485, 4633580), (575, 3908324), (644, 3489575), (679, 3309700), (700, 3210409), (805, 2791660), (970, 2316790), (1150, 1954162), (1358, 1654850), (1439, 1561700), (1610, 1395830), (1940, 1158395), (2231, 1007300), (2300, 977081), (2425, 926716), (2716, 827425), (2878, 780850), (3220, 697915), (3395, 661940), (4025, 558332), (4462, 503650), (4850, 463358), (5756, 390425), (6790, 330970), (7195, 312340), (8050, 279166), (8924, 251825), (9700, 231679), (10073, 223100), (11155, 201460), (13580, 165485), (14390, 156170), (15617, 143900), (16100, 139583), (16975, 132388), (20146, 111550), (22310, 100730), (28780, 78085), (31234, 71950), (33097, 67900), (33950, 66194), (35975, 62468), (40292, 55775), (44620, 50365)]