169619880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:188

約数の個数: 192

約数和(自身を含む): 556136640

約数和(自身を除く): 386516760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 67, 68, 73, 85, 102, 120, 134, 136, 146, 170, 201, 204, 219, 255, 268, 289, 292, 335, 340, 365, 402, 408, 438, 510, 536, 578, 584, 670, 680, 730, 804, 867, 876, 1005, 1020, 1095, 1139, 1156, 1241, 1340, 1445, 1460, 1608, 1734, 1752, 2010, 2040, 2190, 2278, 2312, 2482, 2680, 2890, 2920, 3417, 3468, 3723, 4020, 4335, 4380, 4556, 4891, 4964, 5695, 5780, 6205, 6834, 6936, 7446, 8040, 8670, 8760, 9112, 9782, 9928, 11390, 11560, 12410, 13668, 14673, 14892, 17085, 17340, 18615, 19363, 19564, 21097, 22780, 24455, 24820, 27336, 29346, 29784, 34170, 34680, 37230, 38726, 39128, 42194, 45560, 48910, 49640, 58089, 58692, 63291, 68340, 73365, 74460, 77452, 83147, 84388, 96815, 97820, 105485, 116178, 117384, 126582, 136680, 146730, 148920, 154904, 166294, 168776, 193630, 195640, 210970, 232356, 249441, 253164, 290445, 293460, 316455, 332588, 387260, 415735, 421940, 464712, 498882, 506328, 580890, 586920, 632910, 665176, 774520, 831470, 843880, 997764, 1161780, 1247205, 1265820, 1413499, 1662940, 1995528, 2323560, 2494410, 2531640, 2826998, 3325880, 4240497, 4988820, 5653996, 7067495, 8480994, 9977640, 11307992, 14134990, 16961988, 21202485, 28269980, 33923976, 42404970, 56539960, 84809940, 169619880]

約数ペア:

[(1, 169619880), (2, 84809940), (3, 56539960), (4, 42404970), (5, 33923976), (6, 28269980), (8, 21202485), (10, 16961988), (12, 14134990), (15, 11307992), (17, 9977640), (20, 8480994), (24, 7067495), (30, 5653996), (34, 4988820), (40, 4240497), (51, 3325880), (60, 2826998), (67, 2531640), (68, 2494410), (73, 2323560), (85, 1995528), (102, 1662940), (120, 1413499), (134, 1265820), (136, 1247205), (146, 1161780), (170, 997764), (201, 843880), (204, 831470), (219, 774520), (255, 665176), (268, 632910), (289, 586920), (292, 580890), (335, 506328), (340, 498882), (365, 464712), (402, 421940), (408, 415735), (438, 387260), (510, 332588), (536, 316455), (578, 293460), (584, 290445), (670, 253164), (680, 249441), (730, 232356), (804, 210970), (867, 195640), (876, 193630), (1005, 168776), (1020, 166294), (1095, 154904), (1139, 148920), (1156, 146730), (1241, 136680), (1340, 126582), (1445, 117384), (1460, 116178), (1608, 105485), (1734, 97820), (1752, 96815), (2010, 84388), (2040, 83147), (2190, 77452), (2278, 74460), (2312, 73365), (2482, 68340), (2680, 63291), (2890, 58692), (2920, 58089), (3417, 49640), (3468, 48910), (3723, 45560), (4020, 42194), (4335, 39128), (4380, 38726), (4556, 37230), (4891, 34680), (4964, 34170), (5695, 29784), (5780, 29346), (6205, 27336), (6834, 24820), (6936, 24455), (7446, 22780), (8040, 21097), (8670, 19564), (8760, 19363), (9112, 18615), (9782, 17340), (9928, 17085), (11390, 14892), (11560, 14673), (12410, 13668)]