101700920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{7043}}^1$

素因数の和:7092

約数の個数: 48

約数和(自身を含む): 241538760

約数和(自身を除く): 139837840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 361, 380, 722, 760, 1444, 1805, 2888, 3610, 7043, 7220, 14086, 14440, 28172, 35215, 56344, 70430, 133817, 140860, 267634, 281720, 535268, 669085, 1070536, 1338170, 2542523, 2676340, 5085046, 5352680, 10170092, 12712615, 20340184, 25425230, 50850460, 101700920]

約数ペア:

[(1, 101700920), (2, 50850460), (4, 25425230), (5, 20340184), (8, 12712615), (10, 10170092), (19, 5352680), (20, 5085046), (38, 2676340), (40, 2542523), (76, 1338170), (95, 1070536), (152, 669085), (190, 535268), (361, 281720), (380, 267634), (722, 140860), (760, 133817), (1444, 70430), (1805, 56344), (2888, 35215), (3610, 28172), (7043, 14440), (7220, 14086)]