34398140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 88905600

約数和(自身を除く): 54507460

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 97, 119, 140, 149, 170, 194, 238, 298, 340, 388, 476, 485, 595, 596, 679, 745, 970, 1043, 1190, 1358, 1490, 1649, 1940, 2086, 2380, 2533, 2716, 2980, 3298, 3395, 4172, 5066, 5215, 6596, 6790, 8245, 10132, 10430, 11543, 12665, 13580, 14453, 16490, 17731, 20860, 23086, 25330, 28906, 32980, 35462, 46172, 50660, 57715, 57812, 70924, 72265, 88655, 101171, 115430, 144530, 177310, 202342, 230860, 245701, 289060, 354620, 404684, 491402, 505855, 982804, 1011710, 1228505, 1719907, 2023420, 2457010, 3439814, 4914020, 6879628, 8599535, 17199070, 34398140]

約数ペア:

[(1, 34398140), (2, 17199070), (4, 8599535), (5, 6879628), (7, 4914020), (10, 3439814), (14, 2457010), (17, 2023420), (20, 1719907), (28, 1228505), (34, 1011710), (35, 982804), (68, 505855), (70, 491402), (85, 404684), (97, 354620), (119, 289060), (140, 245701), (149, 230860), (170, 202342), (194, 177310), (238, 144530), (298, 115430), (340, 101171), (388, 88655), (476, 72265), (485, 70924), (595, 57812), (596, 57715), (679, 50660), (745, 46172), (970, 35462), (1043, 32980), (1190, 28906), (1358, 25330), (1490, 23086), (1649, 20860), (1940, 17731), (2086, 16490), (2380, 14453), (2533, 13580), (2716, 12665), (2980, 11543), (3298, 10430), (3395, 10132), (4172, 8245), (5066, 6790), (5215, 6596)]