34747860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:302

約数の個数: 144

約数和(自身を含む): 115831296

約数和(自身を除く): 81083436

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 53, 60, 70, 84, 98, 105, 106, 140, 147, 159, 196, 210, 212, 223, 245, 265, 294, 318, 371, 420, 446, 490, 530, 588, 636, 669, 735, 742, 795, 892, 980, 1060, 1113, 1115, 1338, 1470, 1484, 1561, 1590, 1855, 2226, 2230, 2597, 2676, 2940, 3122, 3180, 3345, 3710, 4452, 4460, 4683, 5194, 5565, 6244, 6690, 7420, 7791, 7805, 9366, 10388, 10927, 11130, 11819, 12985, 13380, 15582, 15610, 18732, 21854, 22260, 23415, 23638, 25970, 31164, 31220, 32781, 35457, 38955, 43708, 46830, 47276, 51940, 54635, 59095, 65562, 70914, 77910, 82733, 93660, 109270, 118190, 131124, 141828, 155820, 163905, 165466, 177285, 218540, 236380, 248199, 327810, 330932, 354570, 413665, 496398, 579131, 655620, 709140, 827330, 992796, 1158262, 1240995, 1654660, 1737393, 2316524, 2481990, 2895655, 3474786, 4963980, 5791310, 6949572, 8686965, 11582620, 17373930, 34747860]

約数ペア:

[(1, 34747860), (2, 17373930), (3, 11582620), (4, 8686965), (5, 6949572), (6, 5791310), (7, 4963980), (10, 3474786), (12, 2895655), (14, 2481990), (15, 2316524), (20, 1737393), (21, 1654660), (28, 1240995), (30, 1158262), (35, 992796), (42, 827330), (49, 709140), (53, 655620), (60, 579131), (70, 496398), (84, 413665), (98, 354570), (105, 330932), (106, 327810), (140, 248199), (147, 236380), (159, 218540), (196, 177285), (210, 165466), (212, 163905), (223, 155820), (245, 141828), (265, 131124), (294, 118190), (318, 109270), (371, 93660), (420, 82733), (446, 77910), (490, 70914), (530, 65562), (588, 59095), (636, 54635), (669, 51940), (735, 47276), (742, 46830), (795, 43708), (892, 38955), (980, 35457), (1060, 32781), (1113, 31220), (1115, 31164), (1338, 25970), (1470, 23638), (1484, 23415), (1561, 22260), (1590, 21854), (1855, 18732), (2226, 15610), (2230, 15582), (2597, 13380), (2676, 12985), (2940, 11819), (3122, 11130), (3180, 10927), (3345, 10388), (3710, 9366), (4452, 7805), (4460, 7791), (4683, 7420), (5194, 6690), (5565, 6244)]