298992330

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:362

約数の個数: 256

約数和(自身を含む): 1007677440

約数和(自身を除く): 708685110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 43, 45, 54, 63, 65, 70, 78, 86, 90, 91, 105, 117, 126, 129, 130, 135, 182, 189, 195, 210, 215, 234, 258, 270, 273, 283, 301, 315, 351, 378, 387, 390, 430, 455, 546, 559, 566, 585, 602, 630, 645, 702, 774, 819, 849, 903, 910, 945, 1118, 1161, 1170, 1290, 1365, 1415, 1505, 1638, 1677, 1698, 1755, 1806, 1890, 1935, 1981, 2322, 2457, 2547, 2709, 2730, 2795, 2830, 3010, 3354, 3510, 3679, 3870, 3913, 3962, 4095, 4245, 4515, 4914, 5031, 5094, 5418, 5590, 5805, 5943, 7358, 7641, 7826, 8127, 8190, 8385, 8490, 9030, 9905, 10062, 11037, 11610, 11739, 11886, 12169, 12285, 12735, 13545, 15093, 15282, 16254, 16770, 17829, 18395, 19565, 19810, 22074, 23478, 24338, 24570, 25155, 25470, 25753, 27090, 29715, 30186, 33111, 35217, 35658, 36507, 36790, 38205, 39130, 40635, 50310, 51506, 53487, 55185, 58695, 59430, 60845, 66222, 70434, 73014, 75465, 76410, 77259, 81270, 85183, 89145, 99333, 105651, 106974, 109521, 110370, 117390, 121690, 128765, 150930, 154518, 158197, 165555, 170366, 176085, 178290, 182535, 198666, 211302, 219042, 231777, 255549, 257530, 267435, 316394, 328563, 331110, 352170, 365070, 386295, 425915, 463554, 474591, 496665, 511098, 528255, 534870, 547605, 657126, 695331, 766647, 772590, 790985, 851830, 949182, 993330, 1056510, 1095210, 1107379, 1158885, 1277745, 1390662, 1423773, 1533294, 1581970, 1642815, 2214758, 2299941, 2317770, 2372955, 2555490, 2847546, 3285630, 3322137, 3476655, 3833235, 4271319, 4599882, 4745910, 5536895, 6644274, 6953310, 7118865, 7666470, 8542638, 9966411, 11073790, 11499705, 14237730, 16610685, 19932822, 21356595, 22999410, 29899233, 33221370, 42713190, 49832055, 59798466, 99664110, 149496165, 298992330]

約数ペア:

[(1, 298992330), (2, 149496165), (3, 99664110), (5, 59798466), (6, 49832055), (7, 42713190), (9, 33221370), (10, 29899233), (13, 22999410), (14, 21356595), (15, 19932822), (18, 16610685), (21, 14237730), (26, 11499705), (27, 11073790), (30, 9966411), (35, 8542638), (39, 7666470), (42, 7118865), (43, 6953310), (45, 6644274), (54, 5536895), (63, 4745910), (65, 4599882), (70, 4271319), (78, 3833235), (86, 3476655), (90, 3322137), (91, 3285630), (105, 2847546), (117, 2555490), (126, 2372955), (129, 2317770), (130, 2299941), (135, 2214758), (182, 1642815), (189, 1581970), (195, 1533294), (210, 1423773), (215, 1390662), (234, 1277745), (258, 1158885), (270, 1107379), (273, 1095210), (283, 1056510), (301, 993330), (315, 949182), (351, 851830), (378, 790985), (387, 772590), (390, 766647), (430, 695331), (455, 657126), (546, 547605), (559, 534870), (566, 528255), (585, 511098), (602, 496665), (630, 474591), (645, 463554), (702, 425915), (774, 386295), (819, 365070), (849, 352170), (903, 331110), (910, 328563), (945, 316394), (1118, 267435), (1161, 257530), (1170, 255549), (1290, 231777), (1365, 219042), (1415, 211302), (1505, 198666), (1638, 182535), (1677, 178290), (1698, 176085), (1755, 170366), (1806, 165555), (1890, 158197), (1935, 154518), (1981, 150930), (2322, 128765), (2457, 121690), (2547, 117390), (2709, 110370), (2730, 109521), (2795, 106974), (2830, 105651), (3010, 99333), (3354, 89145), (3510, 85183), (3679, 81270), (3870, 77259), (3913, 76410), (3962, 75465), (4095, 73014), (4245, 70434), (4515, 66222), (4914, 60845), (5031, 59430), (5094, 58695), (5418, 55185), (5590, 53487), (5805, 51506), (5943, 50310), (7358, 40635), (7641, 39130), (7826, 38205), (8127, 36790), (8190, 36507), (8385, 35658), (8490, 35217), (9030, 33111), (9905, 30186), (10062, 29715), (11037, 27090), (11610, 25753), (11739, 25470), (11886, 25155), (12169, 24570), (12285, 24338), (12735, 23478), (13545, 22074), (15093, 19810), (15282, 19565), (16254, 18395), (16770, 17829)]