157098109880

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{200903}}^1$

素因数の和:201200

約数の個数: 64

約数和(自身を含む): 358661856960

約数和(自身を除く): 201563747080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 173, 226, 346, 452, 565, 692, 865, 904, 1130, 1384, 1730, 2260, 3460, 4520, 6920, 19549, 39098, 78196, 97745, 156392, 195490, 200903, 390980, 401806, 781960, 803612, 1004515, 1607224, 2009030, 4018060, 8036120, 22702039, 34756219, 45404078, 69512438, 90808156, 113510195, 139024876, 173781095, 181616312, 227020390, 278049752, 347562190, 454040780, 695124380, 908081560, 1390248760, 3927452747, 7854905494, 15709810988, 19637263735, 31419621976, 39274527470, 78549054940, 157098109880]

約数ペア:

[(1, 157098109880), (2, 78549054940), (4, 39274527470), (5, 31419621976), (8, 19637263735), (10, 15709810988), (20, 7854905494), (40, 3927452747), (113, 1390248760), (173, 908081560), (226, 695124380), (346, 454040780), (452, 347562190), (565, 278049752), (692, 227020390), (865, 181616312), (904, 173781095), (1130, 139024876), (1384, 113510195), (1730, 90808156), (2260, 69512438), (3460, 45404078), (4520, 34756219), (6920, 22702039), (19549, 8036120), (39098, 4018060), (78196, 2009030), (97745, 1607224), (156392, 1004515), (195490, 803612), (200903, 781960), (390980, 401806)]