237626340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1447}}^1$

素因数の和:1506

約数の個数: 192

約数和(自身を含む): 840720384

約数和(自身を除く): 603094044

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 23, 28, 30, 34, 35, 42, 46, 51, 60, 68, 69, 70, 84, 85, 92, 102, 105, 115, 119, 138, 140, 161, 170, 204, 210, 230, 238, 255, 276, 322, 340, 345, 357, 391, 420, 460, 476, 483, 510, 595, 644, 690, 714, 782, 805, 966, 1020, 1173, 1190, 1380, 1428, 1447, 1564, 1610, 1785, 1932, 1955, 2346, 2380, 2415, 2737, 2894, 3220, 3570, 3910, 4341, 4692, 4830, 5474, 5788, 5865, 7140, 7235, 7820, 8211, 8682, 9660, 10129, 10948, 11730, 13685, 14470, 16422, 17364, 20258, 21705, 23460, 24599, 27370, 28940, 30387, 32844, 33281, 40516, 41055, 43410, 49198, 50645, 54740, 60774, 66562, 73797, 82110, 86820, 98396, 99843, 101290, 121548, 122995, 133124, 147594, 151935, 164220, 166405, 172193, 199686, 202580, 232967, 245990, 295188, 303870, 332810, 344386, 368985, 399372, 465934, 491980, 499215, 516579, 565777, 607740, 665620, 688772, 698901, 737970, 860965, 931868, 998430, 1033158, 1131554, 1164835, 1397802, 1475940, 1697331, 1721930, 1996860, 2066316, 2263108, 2329670, 2582895, 2795604, 2828885, 3394662, 3443860, 3494505, 3960439, 4659340, 5165790, 5657770, 6789324, 6989010, 7920878, 8486655, 10331580, 11315540, 11881317, 13978020, 15841756, 16973310, 19802195, 23762634, 33946620, 39604390, 47525268, 59406585, 79208780, 118813170, 237626340]

約数ペア:

[(1, 237626340), (2, 118813170), (3, 79208780), (4, 59406585), (5, 47525268), (6, 39604390), (7, 33946620), (10, 23762634), (12, 19802195), (14, 16973310), (15, 15841756), (17, 13978020), (20, 11881317), (21, 11315540), (23, 10331580), (28, 8486655), (30, 7920878), (34, 6989010), (35, 6789324), (42, 5657770), (46, 5165790), (51, 4659340), (60, 3960439), (68, 3494505), (69, 3443860), (70, 3394662), (84, 2828885), (85, 2795604), (92, 2582895), (102, 2329670), (105, 2263108), (115, 2066316), (119, 1996860), (138, 1721930), (140, 1697331), (161, 1475940), (170, 1397802), (204, 1164835), (210, 1131554), (230, 1033158), (238, 998430), (255, 931868), (276, 860965), (322, 737970), (340, 698901), (345, 688772), (357, 665620), (391, 607740), (420, 565777), (460, 516579), (476, 499215), (483, 491980), (510, 465934), (595, 399372), (644, 368985), (690, 344386), (714, 332810), (782, 303870), (805, 295188), (966, 245990), (1020, 232967), (1173, 202580), (1190, 199686), (1380, 172193), (1428, 166405), (1447, 164220), (1564, 151935), (1610, 147594), (1785, 133124), (1932, 122995), (1955, 121548), (2346, 101290), (2380, 99843), (2415, 98396), (2737, 86820), (2894, 82110), (3220, 73797), (3570, 66562), (3910, 60774), (4341, 54740), (4692, 50645), (4830, 49198), (5474, 43410), (5788, 41055), (5865, 40516), (7140, 33281), (7235, 32844), (7820, 30387), (8211, 28940), (8682, 27370), (9660, 24599), (10129, 23460), (10948, 21705), (11730, 20258), (13685, 17364), (14470, 16422)]