172822980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{653}}^1$

素因数の和:1077

約数の個数: 96

約数和(自身を含む): 530022528

約数和(自身を除く): 357199548

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 401, 653, 660, 802, 1203, 1306, 1604, 1959, 2005, 2406, 2612, 3265, 3918, 4010, 4411, 4812, 6015, 6530, 7183, 7836, 8020, 8822, 9795, 12030, 13060, 13233, 14366, 17644, 19590, 21549, 22055, 24060, 26466, 28732, 35915, 39180, 43098, 44110, 52932, 66165, 71830, 86196, 88220, 107745, 132330, 143660, 215490, 261853, 264660, 430980, 523706, 785559, 1047412, 1309265, 1571118, 2618530, 2880383, 3142236, 3927795, 5237060, 5760766, 7855590, 8641149, 11521532, 14401915, 15711180, 17282298, 28803830, 34564596, 43205745, 57607660, 86411490, 172822980]

約数ペア:

[(1, 172822980), (2, 86411490), (3, 57607660), (4, 43205745), (5, 34564596), (6, 28803830), (10, 17282298), (11, 15711180), (12, 14401915), (15, 11521532), (20, 8641149), (22, 7855590), (30, 5760766), (33, 5237060), (44, 3927795), (55, 3142236), (60, 2880383), (66, 2618530), (110, 1571118), (132, 1309265), (165, 1047412), (220, 785559), (330, 523706), (401, 430980), (653, 264660), (660, 261853), (802, 215490), (1203, 143660), (1306, 132330), (1604, 107745), (1959, 88220), (2005, 86196), (2406, 71830), (2612, 66165), (3265, 52932), (3918, 44110), (4010, 43098), (4411, 39180), (4812, 35915), (6015, 28732), (6530, 26466), (7183, 24060), (7836, 22055), (8020, 21549), (8822, 19590), (9795, 17644), (12030, 14366), (13060, 13233)]