149263800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{5077}}^1$

素因数の和:5110

約数の個数: 144

約数和(自身を含む): 538369560

約数和(自身を除く): 389105760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 490, 525, 588, 600, 700, 735, 840, 980, 1050, 1176, 1225, 1400, 1470, 1960, 2100, 2450, 2940, 3675, 4200, 4900, 5077, 5880, 7350, 9800, 10154, 14700, 15231, 20308, 25385, 29400, 30462, 35539, 40616, 50770, 60924, 71078, 76155, 101540, 106617, 121848, 126925, 142156, 152310, 177695, 203080, 213234, 248773, 253850, 284312, 304620, 355390, 380775, 426468, 497546, 507700, 533085, 609240, 710780, 746319, 761550, 852936, 888475, 995092, 1015400, 1066170, 1243865, 1421560, 1492638, 1523100, 1776950, 1990184, 2132340, 2487730, 2665425, 2985276, 3046200, 3553900, 3731595, 4264680, 4975460, 5330850, 5970552, 6219325, 7107800, 7463190, 9950920, 10661700, 12438650, 14926380, 18657975, 21323400, 24877300, 29852760, 37315950, 49754600, 74631900, 149263800]

約数ペア:

[(1, 149263800), (2, 74631900), (3, 49754600), (4, 37315950), (5, 29852760), (6, 24877300), (7, 21323400), (8, 18657975), (10, 14926380), (12, 12438650), (14, 10661700), (15, 9950920), (20, 7463190), (21, 7107800), (24, 6219325), (25, 5970552), (28, 5330850), (30, 4975460), (35, 4264680), (40, 3731595), (42, 3553900), (49, 3046200), (50, 2985276), (56, 2665425), (60, 2487730), (70, 2132340), (75, 1990184), (84, 1776950), (98, 1523100), (100, 1492638), (105, 1421560), (120, 1243865), (140, 1066170), (147, 1015400), (150, 995092), (168, 888475), (175, 852936), (196, 761550), (200, 746319), (210, 710780), (245, 609240), (280, 533085), (294, 507700), (300, 497546), (350, 426468), (392, 380775), (420, 355390), (490, 304620), (525, 284312), (588, 253850), (600, 248773), (700, 213234), (735, 203080), (840, 177695), (980, 152310), (1050, 142156), (1176, 126925), (1225, 121848), (1400, 106617), (1470, 101540), (1960, 76155), (2100, 71078), (2450, 60924), (2940, 50770), (3675, 40616), (4200, 35539), (4900, 30462), (5077, 29400), (5880, 25385), (7350, 20308), (9800, 15231), (10154, 14700)]