195529620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1753}}^1$

素因数の和:1802

約数の個数: 144

約数和(自身を含む): 647099712

約数和(自身を除く): 451570092

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 169, 195, 220, 260, 286, 330, 338, 390, 429, 507, 572, 660, 676, 715, 780, 845, 858, 1014, 1430, 1690, 1716, 1753, 1859, 2028, 2145, 2535, 2860, 3380, 3506, 3718, 4290, 5070, 5259, 5577, 7012, 7436, 8580, 8765, 9295, 10140, 10518, 11154, 17530, 18590, 19283, 21036, 22308, 22789, 26295, 27885, 35060, 37180, 38566, 45578, 52590, 55770, 57849, 68367, 77132, 91156, 96415, 105180, 111540, 113945, 115698, 136734, 192830, 227890, 231396, 250679, 273468, 289245, 296257, 341835, 385660, 455780, 501358, 578490, 592514, 683670, 752037, 888771, 1002716, 1156980, 1185028, 1253395, 1367340, 1481285, 1504074, 1777542, 2506790, 2962570, 3008148, 3258827, 3555084, 3760185, 4443855, 5013580, 5925140, 6517654, 7520370, 8887710, 9776481, 13035308, 15040740, 16294135, 17775420, 19552962, 32588270, 39105924, 48882405, 65176540, 97764810, 195529620]

約数ペア:

[(1, 195529620), (2, 97764810), (3, 65176540), (4, 48882405), (5, 39105924), (6, 32588270), (10, 19552962), (11, 17775420), (12, 16294135), (13, 15040740), (15, 13035308), (20, 9776481), (22, 8887710), (26, 7520370), (30, 6517654), (33, 5925140), (39, 5013580), (44, 4443855), (52, 3760185), (55, 3555084), (60, 3258827), (65, 3008148), (66, 2962570), (78, 2506790), (110, 1777542), (130, 1504074), (132, 1481285), (143, 1367340), (156, 1253395), (165, 1185028), (169, 1156980), (195, 1002716), (220, 888771), (260, 752037), (286, 683670), (330, 592514), (338, 578490), (390, 501358), (429, 455780), (507, 385660), (572, 341835), (660, 296257), (676, 289245), (715, 273468), (780, 250679), (845, 231396), (858, 227890), (1014, 192830), (1430, 136734), (1690, 115698), (1716, 113945), (1753, 111540), (1859, 105180), (2028, 96415), (2145, 91156), (2535, 77132), (2860, 68367), (3380, 57849), (3506, 55770), (3718, 52590), (4290, 45578), (5070, 38566), (5259, 37180), (5577, 35060), (7012, 27885), (7436, 26295), (8580, 22789), (8765, 22308), (9295, 21036), (10140, 19283), (10518, 18590), (11154, 17530)]