151460820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2357}}^1$

素因数の和:2399

約数の個数: 192

約数和(自身を含む): 570447360

約数和(自身を除く): 418986540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 170, 180, 189, 204, 210, 238, 252, 255, 270, 306, 315, 340, 357, 378, 420, 459, 476, 510, 540, 595, 612, 630, 714, 756, 765, 918, 945, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 1836, 1890, 2142, 2295, 2357, 2380, 3060, 3213, 3570, 3780, 4284, 4590, 4714, 5355, 6426, 7071, 7140, 9180, 9428, 10710, 11785, 12852, 14142, 16065, 16499, 21213, 21420, 23570, 28284, 32130, 32998, 35355, 40069, 42426, 47140, 49497, 63639, 64260, 65996, 70710, 80138, 82495, 84852, 98994, 106065, 120207, 127278, 141420, 148491, 160276, 164990, 197988, 200345, 212130, 240414, 247485, 254556, 280483, 296982, 318195, 329980, 360621, 400690, 424260, 445473, 480828, 494970, 560966, 593964, 601035, 636390, 721242, 742455, 801380, 841449, 890946, 989940, 1081863, 1121932, 1202070, 1272780, 1402415, 1442484, 1484910, 1682898, 1781892, 1803105, 2163726, 2227365, 2404140, 2524347, 2804830, 2969820, 3365796, 3606210, 4207245, 4327452, 4454730, 5048694, 5409315, 5609660, 7212420, 7573041, 8414490, 8909460, 10097388, 10818630, 12621735, 15146082, 16828980, 21637260, 25243470, 30292164, 37865205, 50486940, 75730410, 151460820]

約数ペア:

[(1, 151460820), (2, 75730410), (3, 50486940), (4, 37865205), (5, 30292164), (6, 25243470), (7, 21637260), (9, 16828980), (10, 15146082), (12, 12621735), (14, 10818630), (15, 10097388), (17, 8909460), (18, 8414490), (20, 7573041), (21, 7212420), (27, 5609660), (28, 5409315), (30, 5048694), (34, 4454730), (35, 4327452), (36, 4207245), (42, 3606210), (45, 3365796), (51, 2969820), (54, 2804830), (60, 2524347), (63, 2404140), (68, 2227365), (70, 2163726), (84, 1803105), (85, 1781892), (90, 1682898), (102, 1484910), (105, 1442484), (108, 1402415), (119, 1272780), (126, 1202070), (135, 1121932), (140, 1081863), (153, 989940), (170, 890946), (180, 841449), (189, 801380), (204, 742455), (210, 721242), (238, 636390), (252, 601035), (255, 593964), (270, 560966), (306, 494970), (315, 480828), (340, 445473), (357, 424260), (378, 400690), (420, 360621), (459, 329980), (476, 318195), (510, 296982), (540, 280483), (595, 254556), (612, 247485), (630, 240414), (714, 212130), (756, 200345), (765, 197988), (918, 164990), (945, 160276), (1020, 148491), (1071, 141420), (1190, 127278), (1260, 120207), (1428, 106065), (1530, 98994), (1785, 84852), (1836, 82495), (1890, 80138), (2142, 70710), (2295, 65996), (2357, 64260), (2380, 63639), (3060, 49497), (3213, 47140), (3570, 42426), (3780, 40069), (4284, 35355), (4590, 32998), (4714, 32130), (5355, 28284), (6426, 23570), (7071, 21420), (7140, 21213), (9180, 16499), (9428, 16065), (10710, 14142), (11785, 12852)]