215682810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4733}}^1$

素因数の和:4788

約数の個数: 96

約数和(自身を含む): 621706752

約数和(自身を除く): 406023942

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 49, 62, 70, 93, 98, 105, 147, 155, 186, 210, 217, 245, 294, 310, 434, 465, 490, 651, 735, 930, 1085, 1302, 1470, 1519, 2170, 3038, 3255, 4557, 4733, 6510, 7595, 9114, 9466, 14199, 15190, 22785, 23665, 28398, 33131, 45570, 47330, 66262, 70995, 99393, 141990, 146723, 165655, 198786, 231917, 293446, 331310, 440169, 463834, 496965, 695751, 733615, 880338, 993930, 1027061, 1159585, 1391502, 1467230, 2054122, 2200845, 2319170, 3081183, 3478755, 4401690, 5135305, 6162366, 6957510, 7189427, 10270610, 14378854, 15405915, 21568281, 30811830, 35947135, 43136562, 71894270, 107841405, 215682810]

約数ペア:

[(1, 215682810), (2, 107841405), (3, 71894270), (5, 43136562), (6, 35947135), (7, 30811830), (10, 21568281), (14, 15405915), (15, 14378854), (21, 10270610), (30, 7189427), (31, 6957510), (35, 6162366), (42, 5135305), (49, 4401690), (62, 3478755), (70, 3081183), (93, 2319170), (98, 2200845), (105, 2054122), (147, 1467230), (155, 1391502), (186, 1159585), (210, 1027061), (217, 993930), (245, 880338), (294, 733615), (310, 695751), (434, 496965), (465, 463834), (490, 440169), (651, 331310), (735, 293446), (930, 231917), (1085, 198786), (1302, 165655), (1470, 146723), (1519, 141990), (2170, 99393), (3038, 70995), (3255, 66262), (4557, 47330), (4733, 45570), (6510, 33131), (7595, 28398), (9114, 23665), (9466, 22785), (14199, 15190)]