149278672160

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1399}}^1\times {\mathrm{12583}}^1$

素因数の和:14050

約数の個数: 96

約数和(自身を含む): 359610451200

約数和(自身を除く): 210331779040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1399, 1696, 2120, 2798, 4240, 5596, 6995, 8480, 11192, 12583, 13990, 22384, 25166, 27980, 44768, 50332, 55960, 62915, 74147, 100664, 111920, 125830, 148294, 201328, 223840, 251660, 296588, 370735, 402656, 503320, 593176, 666899, 741470, 1006640, 1186352, 1333798, 1482940, 2013280, 2372704, 2667596, 2965880, 3334495, 5335192, 5931760, 6668990, 10670384, 11863520, 13337980, 17603617, 21340768, 26675960, 35207234, 53351920, 70414468, 88018085, 106703840, 140828936, 176036170, 281657872, 352072340, 563315744, 704144680, 932991701, 1408289360, 1865983402, 2816578720, 3731966804, 4664958505, 7463933608, 9329917010, 14927867216, 18659834020, 29855734432, 37319668040, 74639336080, 149278672160]

約数ペア:

[(1, 149278672160), (2, 74639336080), (4, 37319668040), (5, 29855734432), (8, 18659834020), (10, 14927867216), (16, 9329917010), (20, 7463933608), (32, 4664958505), (40, 3731966804), (53, 2816578720), (80, 1865983402), (106, 1408289360), (160, 932991701), (212, 704144680), (265, 563315744), (424, 352072340), (530, 281657872), (848, 176036170), (1060, 140828936), (1399, 106703840), (1696, 88018085), (2120, 70414468), (2798, 53351920), (4240, 35207234), (5596, 26675960), (6995, 21340768), (8480, 17603617), (11192, 13337980), (12583, 11863520), (13990, 10670384), (22384, 6668990), (25166, 5931760), (27980, 5335192), (44768, 3334495), (50332, 2965880), (55960, 2667596), (62915, 2372704), (74147, 2013280), (100664, 1482940), (111920, 1333798), (125830, 1186352), (148294, 1006640), (201328, 741470), (223840, 666899), (251660, 593176), (296588, 503320), (370735, 402656)]