348850950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{727}}^1$

素因数の和:1206

約数の個数: 96

約数和(自身を含む): 992269824

約数和(自身を除く): 643418874

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 457, 525, 727, 914, 1050, 1371, 1454, 2181, 2285, 2742, 3199, 3635, 4362, 4570, 5089, 6398, 6855, 7270, 9597, 10178, 10905, 11425, 13710, 15267, 15995, 18175, 19194, 21810, 22850, 25445, 30534, 31990, 34275, 36350, 47985, 50890, 54525, 68550, 76335, 79975, 95970, 109050, 127225, 152670, 159950, 239925, 254450, 332239, 381675, 479850, 664478, 763350, 996717, 1661195, 1993434, 2325673, 3322390, 4651346, 4983585, 6977019, 8305975, 9967170, 11628365, 13954038, 16611950, 23256730, 24917925, 34885095, 49835850, 58141825, 69770190, 116283650, 174425475, 348850950]

約数ペア:

[(1, 348850950), (2, 174425475), (3, 116283650), (5, 69770190), (6, 58141825), (7, 49835850), (10, 34885095), (14, 24917925), (15, 23256730), (21, 16611950), (25, 13954038), (30, 11628365), (35, 9967170), (42, 8305975), (50, 6977019), (70, 4983585), (75, 4651346), (105, 3322390), (150, 2325673), (175, 1993434), (210, 1661195), (350, 996717), (457, 763350), (525, 664478), (727, 479850), (914, 381675), (1050, 332239), (1371, 254450), (1454, 239925), (2181, 159950), (2285, 152670), (2742, 127225), (3199, 109050), (3635, 95970), (4362, 79975), (4570, 76335), (5089, 68550), (6398, 54525), (6855, 50890), (7270, 47985), (9597, 36350), (10178, 34275), (10905, 31990), (11425, 30534), (13710, 25445), (15267, 22850), (15995, 21810), (18175, 19194)]