152355450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 192

約数和(自身を含む): 439971840

約数和(自身を除く): 287616390

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 25, 26, 30, 39, 43, 46, 50, 65, 69, 75, 78, 79, 86, 115, 129, 130, 138, 150, 158, 195, 215, 230, 237, 258, 299, 325, 345, 390, 395, 430, 474, 559, 575, 598, 645, 650, 690, 790, 897, 975, 989, 1027, 1075, 1118, 1150, 1185, 1290, 1495, 1677, 1725, 1794, 1817, 1950, 1975, 1978, 2054, 2150, 2370, 2795, 2967, 2990, 3081, 3225, 3354, 3397, 3450, 3634, 3950, 4485, 4945, 5135, 5451, 5590, 5925, 5934, 6162, 6450, 6794, 7475, 8385, 8970, 9085, 9890, 10191, 10270, 10902, 11850, 12857, 13975, 14835, 14950, 15405, 16770, 16985, 18170, 20382, 22425, 23621, 24725, 25675, 25714, 27255, 27950, 29670, 30810, 33970, 38571, 41925, 44161, 44850, 45425, 47242, 49450, 50955, 51350, 54510, 64285, 70863, 74175, 77025, 77142, 78131, 83850, 84925, 88322, 90850, 101910, 118105, 128570, 132483, 136275, 141726, 148350, 154050, 156262, 169850, 192855, 220805, 234393, 236210, 254775, 264966, 272550, 321425, 354315, 385710, 390655, 441610, 468786, 509550, 590525, 642850, 662415, 708630, 781310, 964275, 1015703, 1104025, 1171965, 1181050, 1324830, 1771575, 1928550, 1953275, 2031406, 2208050, 2343930, 3047109, 3312075, 3543150, 3906550, 5078515, 5859825, 6094218, 6624150, 10157030, 11719650, 15235545, 25392575, 30471090, 50785150, 76177725, 152355450]

約数ペア:

[(1, 152355450), (2, 76177725), (3, 50785150), (5, 30471090), (6, 25392575), (10, 15235545), (13, 11719650), (15, 10157030), (23, 6624150), (25, 6094218), (26, 5859825), (30, 5078515), (39, 3906550), (43, 3543150), (46, 3312075), (50, 3047109), (65, 2343930), (69, 2208050), (75, 2031406), (78, 1953275), (79, 1928550), (86, 1771575), (115, 1324830), (129, 1181050), (130, 1171965), (138, 1104025), (150, 1015703), (158, 964275), (195, 781310), (215, 708630), (230, 662415), (237, 642850), (258, 590525), (299, 509550), (325, 468786), (345, 441610), (390, 390655), (395, 385710), (430, 354315), (474, 321425), (559, 272550), (575, 264966), (598, 254775), (645, 236210), (650, 234393), (690, 220805), (790, 192855), (897, 169850), (975, 156262), (989, 154050), (1027, 148350), (1075, 141726), (1118, 136275), (1150, 132483), (1185, 128570), (1290, 118105), (1495, 101910), (1677, 90850), (1725, 88322), (1794, 84925), (1817, 83850), (1950, 78131), (1975, 77142), (1978, 77025), (2054, 74175), (2150, 70863), (2370, 64285), (2795, 54510), (2967, 51350), (2990, 50955), (3081, 49450), (3225, 47242), (3354, 45425), (3397, 44850), (3450, 44161), (3634, 41925), (3950, 38571), (4485, 33970), (4945, 30810), (5135, 29670), (5451, 27950), (5590, 27255), (5925, 25714), (5934, 25675), (6162, 24725), (6450, 23621), (6794, 22425), (7475, 20382), (8385, 18170), (8970, 16985), (9085, 16770), (9890, 15405), (10191, 14950), (10270, 14835), (10902, 13975), (11850, 12857)]