149701370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:436

約数の個数: 96

約数和(自身を含む): 343357056

約数和(自身を除く): 193655686

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 71, 91, 98, 130, 142, 182, 245, 331, 355, 455, 490, 497, 637, 662, 710, 910, 923, 994, 1274, 1655, 1846, 2317, 2485, 3185, 3310, 3479, 4303, 4615, 4634, 4970, 6370, 6461, 6958, 8606, 9230, 11585, 12922, 16219, 17395, 21515, 23170, 23501, 30121, 32305, 32438, 34790, 43030, 45227, 47002, 60242, 64610, 81095, 90454, 117505, 150605, 162190, 164507, 210847, 226135, 235010, 301210, 305513, 329014, 421694, 452270, 611026, 822535, 1054235, 1151549, 1527565, 1645070, 2108470, 2138591, 2303098, 3055130, 4277182, 5757745, 10692955, 11515490, 14970137, 21385910, 29940274, 74850685, 149701370]

約数ペア:

[(1, 149701370), (2, 74850685), (5, 29940274), (7, 21385910), (10, 14970137), (13, 11515490), (14, 10692955), (26, 5757745), (35, 4277182), (49, 3055130), (65, 2303098), (70, 2138591), (71, 2108470), (91, 1645070), (98, 1527565), (130, 1151549), (142, 1054235), (182, 822535), (245, 611026), (331, 452270), (355, 421694), (455, 329014), (490, 305513), (497, 301210), (637, 235010), (662, 226135), (710, 210847), (910, 164507), (923, 162190), (994, 150605), (1274, 117505), (1655, 90454), (1846, 81095), (2317, 64610), (2485, 60242), (3185, 47002), (3310, 45227), (3479, 43030), (4303, 34790), (4615, 32438), (4634, 32305), (4970, 30121), (6370, 23501), (6461, 23170), (6958, 21515), (8606, 17395), (9230, 16219), (11585, 12922)]