149463660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{277}}^1$

素因数の和:352

約数の個数: 144

約数和(自身を含む): 464891616

約数和(自身を除く): 315427956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 115, 138, 170, 204, 230, 255, 276, 277, 340, 345, 391, 460, 510, 529, 554, 690, 782, 831, 1020, 1058, 1108, 1173, 1380, 1385, 1564, 1587, 1662, 1955, 2116, 2346, 2645, 2770, 3174, 3324, 3910, 4155, 4692, 4709, 5290, 5540, 5865, 6348, 6371, 7820, 7935, 8310, 8993, 9418, 10580, 11730, 12742, 14127, 15870, 16620, 17986, 18836, 19113, 23460, 23545, 25484, 26979, 28254, 31740, 31855, 35972, 38226, 44965, 47090, 53958, 56508, 63710, 70635, 76452, 89930, 94180, 95565, 107916, 108307, 127420, 134895, 141270, 146533, 179860, 191130, 216614, 269790, 282540, 293066, 324921, 382260, 433228, 439599, 539580, 541535, 586132, 649842, 732665, 879198, 1083070, 1299684, 1465330, 1624605, 1758396, 2166140, 2197995, 2491061, 2930660, 3249210, 4395990, 4982122, 6498420, 7473183, 8791980, 9964244, 12455305, 14946366, 24910610, 29892732, 37365915, 49821220, 74731830, 149463660]

約数ペア:

[(1, 149463660), (2, 74731830), (3, 49821220), (4, 37365915), (5, 29892732), (6, 24910610), (10, 14946366), (12, 12455305), (15, 9964244), (17, 8791980), (20, 7473183), (23, 6498420), (30, 4982122), (34, 4395990), (46, 3249210), (51, 2930660), (60, 2491061), (68, 2197995), (69, 2166140), (85, 1758396), (92, 1624605), (102, 1465330), (115, 1299684), (138, 1083070), (170, 879198), (204, 732665), (230, 649842), (255, 586132), (276, 541535), (277, 539580), (340, 439599), (345, 433228), (391, 382260), (460, 324921), (510, 293066), (529, 282540), (554, 269790), (690, 216614), (782, 191130), (831, 179860), (1020, 146533), (1058, 141270), (1108, 134895), (1173, 127420), (1380, 108307), (1385, 107916), (1564, 95565), (1587, 94180), (1662, 89930), (1955, 76452), (2116, 70635), (2346, 63710), (2645, 56508), (2770, 53958), (3174, 47090), (3324, 44965), (3910, 38226), (4155, 35972), (4692, 31855), (4709, 31740), (5290, 28254), (5540, 26979), (5865, 25484), (6348, 23545), (6371, 23460), (7820, 19113), (7935, 18836), (8310, 17986), (8993, 16620), (9418, 15870), (10580, 14127), (11730, 12742)]