202298790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1$

素因数の和:597

約数の個数: 64

約数和(自身を含む): 493516800

約数和(自身を除く): 291218010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 167, 271, 298, 334, 447, 501, 542, 745, 813, 835, 894, 1002, 1355, 1490, 1626, 1670, 2235, 2505, 2710, 4065, 4470, 5010, 8130, 24883, 40379, 45257, 49766, 74649, 80758, 90514, 121137, 124415, 135771, 149298, 201895, 226285, 242274, 248830, 271542, 373245, 403790, 452570, 605685, 678855, 746490, 1211370, 1357710, 6743293, 13486586, 20229879, 33716465, 40459758, 67432930, 101149395, 202298790]

約数ペア:

[(1, 202298790), (2, 101149395), (3, 67432930), (5, 40459758), (6, 33716465), (10, 20229879), (15, 13486586), (30, 6743293), (149, 1357710), (167, 1211370), (271, 746490), (298, 678855), (334, 605685), (447, 452570), (501, 403790), (542, 373245), (745, 271542), (813, 248830), (835, 242274), (894, 226285), (1002, 201895), (1355, 149298), (1490, 135771), (1626, 124415), (1670, 121137), (2235, 90514), (2505, 80758), (2710, 74649), (4065, 49766), (4470, 45257), (5010, 40379), (8130, 24883)]