29162280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:403

約数の個数: 128

約数和(自身を含む): 101088000

約数和(自身を除く): 71925720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 149, 168, 210, 233, 280, 298, 420, 447, 466, 596, 699, 745, 840, 894, 932, 1043, 1165, 1192, 1398, 1490, 1631, 1788, 1864, 2086, 2235, 2330, 2796, 2980, 3129, 3262, 3495, 3576, 4172, 4470, 4660, 4893, 5215, 5592, 5960, 6258, 6524, 6990, 8155, 8344, 8940, 9320, 9786, 10430, 12516, 13048, 13980, 15645, 16310, 17880, 19572, 20860, 24465, 25032, 27960, 31290, 32620, 34717, 39144, 41720, 48930, 62580, 65240, 69434, 97860, 104151, 125160, 138868, 173585, 195720, 208302, 243019, 277736, 347170, 416604, 486038, 520755, 694340, 729057, 833208, 972076, 1041510, 1215095, 1388680, 1458114, 1944152, 2083020, 2430190, 2916228, 3645285, 4166040, 4860380, 5832456, 7290570, 9720760, 14581140, 29162280]

約数ペア:

[(1, 29162280), (2, 14581140), (3, 9720760), (4, 7290570), (5, 5832456), (6, 4860380), (7, 4166040), (8, 3645285), (10, 2916228), (12, 2430190), (14, 2083020), (15, 1944152), (20, 1458114), (21, 1388680), (24, 1215095), (28, 1041510), (30, 972076), (35, 833208), (40, 729057), (42, 694340), (56, 520755), (60, 486038), (70, 416604), (84, 347170), (105, 277736), (120, 243019), (140, 208302), (149, 195720), (168, 173585), (210, 138868), (233, 125160), (280, 104151), (298, 97860), (420, 69434), (447, 65240), (466, 62580), (596, 48930), (699, 41720), (745, 39144), (840, 34717), (894, 32620), (932, 31290), (1043, 27960), (1165, 25032), (1192, 24465), (1398, 20860), (1490, 19572), (1631, 17880), (1788, 16310), (1864, 15645), (2086, 13980), (2235, 13048), (2330, 12516), (2796, 10430), (2980, 9786), (3129, 9320), (3262, 8940), (3495, 8344), (3576, 8155), (4172, 6990), (4470, 6524), (4660, 6258), (4893, 5960), (5215, 5592)]