27020070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{557}}^1$

素因数の和:595

約数の個数: 144

約数和(自身を含む): 89311248

約数和(自身を除く): 62291178

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 49, 55, 63, 66, 70, 77, 90, 98, 99, 105, 110, 126, 147, 154, 165, 198, 210, 231, 245, 294, 315, 330, 385, 441, 462, 490, 495, 539, 557, 630, 693, 735, 770, 882, 990, 1078, 1114, 1155, 1386, 1470, 1617, 1671, 2205, 2310, 2695, 2785, 3234, 3342, 3465, 3899, 4410, 4851, 5013, 5390, 5570, 6127, 6930, 7798, 8085, 8355, 9702, 10026, 11697, 12254, 16170, 16710, 18381, 19495, 23394, 24255, 25065, 27293, 30635, 35091, 36762, 38990, 42889, 48510, 50130, 54586, 55143, 58485, 61270, 70182, 81879, 85778, 91905, 110286, 116970, 128667, 136465, 163758, 175455, 183810, 214445, 245637, 257334, 272930, 275715, 300223, 350910, 386001, 409395, 428890, 491274, 551430, 600446, 643335, 772002, 818790, 900669, 1228185, 1286670, 1501115, 1801338, 1930005, 2456370, 2702007, 3002230, 3860010, 4503345, 5404014, 9006690, 13510035, 27020070]

約数ペア:

[(1, 27020070), (2, 13510035), (3, 9006690), (5, 5404014), (6, 4503345), (7, 3860010), (9, 3002230), (10, 2702007), (11, 2456370), (14, 1930005), (15, 1801338), (18, 1501115), (21, 1286670), (22, 1228185), (30, 900669), (33, 818790), (35, 772002), (42, 643335), (45, 600446), (49, 551430), (55, 491274), (63, 428890), (66, 409395), (70, 386001), (77, 350910), (90, 300223), (98, 275715), (99, 272930), (105, 257334), (110, 245637), (126, 214445), (147, 183810), (154, 175455), (165, 163758), (198, 136465), (210, 128667), (231, 116970), (245, 110286), (294, 91905), (315, 85778), (330, 81879), (385, 70182), (441, 61270), (462, 58485), (490, 55143), (495, 54586), (539, 50130), (557, 48510), (630, 42889), (693, 38990), (735, 36762), (770, 35091), (882, 30635), (990, 27293), (1078, 25065), (1114, 24255), (1155, 23394), (1386, 19495), (1470, 18381), (1617, 16710), (1671, 16170), (2205, 12254), (2310, 11697), (2695, 10026), (2785, 9702), (3234, 8355), (3342, 8085), (3465, 7798), (3899, 6930), (4410, 6127), (4851, 5570), (5013, 5390)]