146452020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{101}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 489404160

約数和(自身を除く): 342952140

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, 101, 110, 130, 132, 143, 156, 165, 169, 195, 202, 220, 260, 286, 303, 330, 338, 390, 404, 429, 505, 507, 572, 606, 660, 676, 715, 780, 845, 858, 1010, 1014, 1111, 1212, 1313, 1430, 1515, 1690, 1716, 1859, 2020, 2028, 2145, 2197, 2222, 2535, 2626, 2860, 3030, 3333, 3380, 3718, 3939, 4290, 4394, 4444, 5070, 5252, 5555, 5577, 6060, 6565, 6591, 6666, 7436, 7878, 8580, 8788, 9295, 10140, 10985, 11110, 11154, 13130, 13182, 13332, 14443, 15756, 16665, 17069, 18590, 19695, 21970, 22220, 22308, 24167, 26260, 26364, 27885, 28886, 32955, 33330, 34138, 37180, 39390, 43329, 43940, 48334, 51207, 55770, 57772, 65910, 66660, 68276, 72215, 72501, 78780, 85345, 86658, 96668, 102414, 111540, 120835, 131820, 144430, 145002, 170690, 173316, 187759, 204828, 216645, 221897, 241670, 256035, 288860, 290004, 341380, 362505, 375518, 433290, 443794, 483340, 512070, 563277, 665691, 725010, 751036, 866580, 887588, 938795, 1024140, 1109485, 1126554, 1331382, 1450020, 1877590, 2218970, 2253108, 2440867, 2662764, 2816385, 3328455, 3755180, 4437940, 4881734, 5632770, 6656910, 7322601, 9763468, 11265540, 12204335, 13313820, 14645202, 24408670, 29290404, 36613005, 48817340, 73226010, 146452020]

約数ペア:

[(1, 146452020), (2, 73226010), (3, 48817340), (4, 36613005), (5, 29290404), (6, 24408670), (10, 14645202), (11, 13313820), (12, 12204335), (13, 11265540), (15, 9763468), (20, 7322601), (22, 6656910), (26, 5632770), (30, 4881734), (33, 4437940), (39, 3755180), (44, 3328455), (52, 2816385), (55, 2662764), (60, 2440867), (65, 2253108), (66, 2218970), (78, 1877590), (101, 1450020), (110, 1331382), (130, 1126554), (132, 1109485), (143, 1024140), (156, 938795), (165, 887588), (169, 866580), (195, 751036), (202, 725010), (220, 665691), (260, 563277), (286, 512070), (303, 483340), (330, 443794), (338, 433290), (390, 375518), (404, 362505), (429, 341380), (505, 290004), (507, 288860), (572, 256035), (606, 241670), (660, 221897), (676, 216645), (715, 204828), (780, 187759), (845, 173316), (858, 170690), (1010, 145002), (1014, 144430), (1111, 131820), (1212, 120835), (1313, 111540), (1430, 102414), (1515, 96668), (1690, 86658), (1716, 85345), (1859, 78780), (2020, 72501), (2028, 72215), (2145, 68276), (2197, 66660), (2222, 65910), (2535, 57772), (2626, 55770), (2860, 51207), (3030, 48334), (3333, 43940), (3380, 43329), (3718, 39390), (3939, 37180), (4290, 34138), (4394, 33330), (4444, 32955), (5070, 28886), (5252, 27885), (5555, 26364), (5577, 26260), (6060, 24167), (6565, 22308), (6591, 22220), (6666, 21970), (7436, 19695), (7878, 18590), (8580, 17069), (8788, 16665), (9295, 15756), (10140, 14443), (10985, 13332), (11110, 13182), (11154, 13130)]