150163440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{113}}^2$

素因数の和:256

約数の個数: 180

約数和(自身を含む): 546342264

約数和(自身を除く): 396178824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 113, 120, 140, 147, 168, 196, 210, 226, 240, 245, 280, 294, 336, 339, 392, 420, 452, 490, 560, 565, 588, 678, 735, 784, 791, 840, 904, 980, 1130, 1176, 1356, 1470, 1582, 1680, 1695, 1808, 1960, 2260, 2352, 2373, 2712, 2940, 3164, 3390, 3920, 3955, 4520, 4746, 5424, 5537, 5880, 6328, 6780, 7910, 9040, 9492, 11074, 11760, 11865, 12656, 12769, 13560, 15820, 16611, 18984, 22148, 23730, 25538, 27120, 27685, 31640, 33222, 37968, 38307, 44296, 47460, 51076, 55370, 63280, 63845, 66444, 76614, 83055, 88592, 89383, 94920, 102152, 110740, 127690, 132888, 153228, 166110, 178766, 189840, 191535, 204304, 221480, 255380, 265776, 268149, 306456, 332220, 357532, 383070, 442960, 446915, 510760, 536298, 612912, 625681, 664440, 715064, 766140, 893830, 1021520, 1072596, 1251362, 1328880, 1340745, 1430128, 1532280, 1787660, 1877043, 2145192, 2502724, 2681490, 3064560, 3128405, 3575320, 3754086, 4290384, 5005448, 5362980, 6256810, 7150640, 7508172, 9385215, 10010896, 10725960, 12513620, 15016344, 18770430, 21451920, 25027240, 30032688, 37540860, 50054480, 75081720, 150163440]

約数ペア:

[(1, 150163440), (2, 75081720), (3, 50054480), (4, 37540860), (5, 30032688), (6, 25027240), (7, 21451920), (8, 18770430), (10, 15016344), (12, 12513620), (14, 10725960), (15, 10010896), (16, 9385215), (20, 7508172), (21, 7150640), (24, 6256810), (28, 5362980), (30, 5005448), (35, 4290384), (40, 3754086), (42, 3575320), (48, 3128405), (49, 3064560), (56, 2681490), (60, 2502724), (70, 2145192), (80, 1877043), (84, 1787660), (98, 1532280), (105, 1430128), (112, 1340745), (113, 1328880), (120, 1251362), (140, 1072596), (147, 1021520), (168, 893830), (196, 766140), (210, 715064), (226, 664440), (240, 625681), (245, 612912), (280, 536298), (294, 510760), (336, 446915), (339, 442960), (392, 383070), (420, 357532), (452, 332220), (490, 306456), (560, 268149), (565, 265776), (588, 255380), (678, 221480), (735, 204304), (784, 191535), (791, 189840), (840, 178766), (904, 166110), (980, 153228), (1130, 132888), (1176, 127690), (1356, 110740), (1470, 102152), (1582, 94920), (1680, 89383), (1695, 88592), (1808, 83055), (1960, 76614), (2260, 66444), (2352, 63845), (2373, 63280), (2712, 55370), (2940, 51076), (3164, 47460), (3390, 44296), (3920, 38307), (3955, 37968), (4520, 33222), (4746, 31640), (5424, 27685), (5537, 27120), (5880, 25538), (6328, 23730), (6780, 22148), (7910, 18984), (9040, 16611), (9492, 15820), (11074, 13560), (11760, 12769), (11865, 12656)]