87563400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{7681}}^1$

素因数の和:7719

約数の個数: 96

約数和(自身を含む): 285770400

約数和(自身を除く): 198207000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 570, 600, 760, 950, 1140, 1425, 1900, 2280, 2850, 3800, 5700, 7681, 11400, 15362, 23043, 30724, 38405, 46086, 61448, 76810, 92172, 115215, 145939, 153620, 184344, 192025, 230430, 291878, 307240, 384050, 437817, 460860, 576075, 583756, 729695, 768100, 875634, 921720, 1152150, 1167512, 1459390, 1536200, 1751268, 2189085, 2304300, 2918780, 3502536, 3648475, 4378170, 4608600, 5837560, 7296950, 8756340, 10945425, 14593900, 17512680, 21890850, 29187800, 43781700, 87563400]

約数ペア:

[(1, 87563400), (2, 43781700), (3, 29187800), (4, 21890850), (5, 17512680), (6, 14593900), (8, 10945425), (10, 8756340), (12, 7296950), (15, 5837560), (19, 4608600), (20, 4378170), (24, 3648475), (25, 3502536), (30, 2918780), (38, 2304300), (40, 2189085), (50, 1751268), (57, 1536200), (60, 1459390), (75, 1167512), (76, 1152150), (95, 921720), (100, 875634), (114, 768100), (120, 729695), (150, 583756), (152, 576075), (190, 460860), (200, 437817), (228, 384050), (285, 307240), (300, 291878), (380, 230430), (456, 192025), (475, 184344), (570, 153620), (600, 145939), (760, 115215), (950, 92172), (1140, 76810), (1425, 61448), (1900, 46086), (2280, 38405), (2850, 30724), (3800, 23043), (5700, 15362), (7681, 11400)]