83943900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4909}}^1$

素因数の和:4948

約数の個数: 108

約数和(自身を含む): 277022200

約数和(自身を除く): 193078300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1900, 2850, 3420, 4275, 4909, 5700, 8550, 9818, 14727, 17100, 19636, 24545, 29454, 44181, 49090, 58908, 73635, 88362, 93271, 98180, 122725, 147270, 176724, 186542, 220905, 245450, 279813, 294540, 368175, 373084, 441810, 466355, 490900, 559626, 736350, 839439, 883620, 932710, 1104525, 1119252, 1399065, 1472700, 1678878, 1865420, 2209050, 2331775, 2798130, 3357756, 4197195, 4418100, 4663550, 5596260, 6995325, 8394390, 9327100, 13990650, 16788780, 20985975, 27981300, 41971950, 83943900]

約数ペア:

[(1, 83943900), (2, 41971950), (3, 27981300), (4, 20985975), (5, 16788780), (6, 13990650), (9, 9327100), (10, 8394390), (12, 6995325), (15, 5596260), (18, 4663550), (19, 4418100), (20, 4197195), (25, 3357756), (30, 2798130), (36, 2331775), (38, 2209050), (45, 1865420), (50, 1678878), (57, 1472700), (60, 1399065), (75, 1119252), (76, 1104525), (90, 932710), (95, 883620), (100, 839439), (114, 736350), (150, 559626), (171, 490900), (180, 466355), (190, 441810), (225, 373084), (228, 368175), (285, 294540), (300, 279813), (342, 245450), (380, 220905), (450, 186542), (475, 176724), (570, 147270), (684, 122725), (855, 98180), (900, 93271), (950, 88362), (1140, 73635), (1425, 58908), (1710, 49090), (1900, 44181), (2850, 29454), (3420, 24545), (4275, 19636), (4909, 17100), (5700, 14727), (8550, 9818)]