161452200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2957}}^1$

素因数の和:2996

約数の個数: 192

約数和(自身を含む): 616210560

約数和(自身を除く): 454758360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 50, 52, 56, 60, 65, 70, 75, 78, 84, 91, 100, 104, 105, 120, 130, 140, 150, 156, 168, 175, 182, 195, 200, 210, 260, 273, 280, 300, 312, 325, 350, 364, 390, 420, 455, 520, 525, 546, 600, 650, 700, 728, 780, 840, 910, 975, 1050, 1092, 1300, 1365, 1400, 1560, 1820, 1950, 2100, 2184, 2275, 2600, 2730, 2957, 3640, 3900, 4200, 4550, 5460, 5914, 6825, 7800, 8871, 9100, 10920, 11828, 13650, 14785, 17742, 18200, 20699, 23656, 27300, 29570, 35484, 38441, 41398, 44355, 54600, 59140, 62097, 70968, 73925, 76882, 82796, 88710, 103495, 115323, 118280, 124194, 147850, 153764, 165592, 177420, 192205, 206990, 221775, 230646, 248388, 269087, 295700, 307528, 310485, 354840, 384410, 413980, 443550, 461292, 496776, 517475, 538174, 576615, 591400, 620970, 768820, 807261, 827960, 887100, 922584, 961025, 1034950, 1076348, 1153230, 1241940, 1345435, 1537640, 1552425, 1614522, 1774200, 1922050, 2069900, 2152696, 2306460, 2483880, 2690870, 2883075, 3104850, 3229044, 3844100, 4036305, 4139800, 4612920, 5381740, 5766150, 6209700, 6458088, 6727175, 7688200, 8072610, 10763480, 11532300, 12419400, 13454350, 16145220, 20181525, 23064600, 26908700, 32290440, 40363050, 53817400, 80726100, 161452200]

約数ペア:

[(1, 161452200), (2, 80726100), (3, 53817400), (4, 40363050), (5, 32290440), (6, 26908700), (7, 23064600), (8, 20181525), (10, 16145220), (12, 13454350), (13, 12419400), (14, 11532300), (15, 10763480), (20, 8072610), (21, 7688200), (24, 6727175), (25, 6458088), (26, 6209700), (28, 5766150), (30, 5381740), (35, 4612920), (39, 4139800), (40, 4036305), (42, 3844100), (50, 3229044), (52, 3104850), (56, 2883075), (60, 2690870), (65, 2483880), (70, 2306460), (75, 2152696), (78, 2069900), (84, 1922050), (91, 1774200), (100, 1614522), (104, 1552425), (105, 1537640), (120, 1345435), (130, 1241940), (140, 1153230), (150, 1076348), (156, 1034950), (168, 961025), (175, 922584), (182, 887100), (195, 827960), (200, 807261), (210, 768820), (260, 620970), (273, 591400), (280, 576615), (300, 538174), (312, 517475), (325, 496776), (350, 461292), (364, 443550), (390, 413980), (420, 384410), (455, 354840), (520, 310485), (525, 307528), (546, 295700), (600, 269087), (650, 248388), (700, 230646), (728, 221775), (780, 206990), (840, 192205), (910, 177420), (975, 165592), (1050, 153764), (1092, 147850), (1300, 124194), (1365, 118280), (1400, 115323), (1560, 103495), (1820, 88710), (1950, 82796), (2100, 76882), (2184, 73925), (2275, 70968), (2600, 62097), (2730, 59140), (2957, 54600), (3640, 44355), (3900, 41398), (4200, 38441), (4550, 35484), (5460, 29570), (5914, 27300), (6825, 23656), (7800, 20699), (8871, 18200), (9100, 17742), (10920, 14785), (11828, 13650)]