229715460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1$

素因数の和:835

約数の個数: 192

約数和(自身を含む): 788578560

約数和(自身を除く): 558863100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 43, 45, 52, 54, 60, 65, 78, 86, 90, 108, 117, 129, 130, 135, 156, 172, 180, 195, 215, 234, 258, 260, 270, 351, 387, 390, 430, 468, 516, 540, 559, 585, 645, 702, 761, 774, 780, 860, 1118, 1161, 1170, 1290, 1404, 1522, 1548, 1677, 1755, 1935, 2236, 2283, 2322, 2340, 2580, 2795, 3044, 3354, 3510, 3805, 3870, 4566, 4644, 5031, 5590, 5805, 6708, 6849, 7020, 7610, 7740, 8385, 9132, 9893, 10062, 11180, 11415, 11610, 13698, 15093, 15220, 16770, 19786, 20124, 20547, 22830, 23220, 25155, 27396, 29679, 30186, 32723, 33540, 34245, 39572, 41094, 45660, 49465, 50310, 59358, 60372, 65446, 68490, 75465, 82188, 89037, 98169, 98930, 100620, 102735, 118716, 130892, 136980, 148395, 150930, 163615, 178074, 196338, 197860, 205470, 267111, 294507, 296790, 301860, 327230, 356148, 392676, 410940, 425399, 445185, 490845, 534222, 589014, 593580, 654460, 850798, 883521, 890370, 981690, 1068444, 1178028, 1276197, 1335555, 1472535, 1701596, 1767042, 1780740, 1963380, 2126995, 2552394, 2671110, 2945070, 3534084, 3828591, 4253990, 4417605, 5104788, 5342220, 5890140, 6380985, 7657182, 8507980, 8835210, 11485773, 12761970, 15314364, 17670420, 19142955, 22971546, 25523940, 38285910, 45943092, 57428865, 76571820, 114857730, 229715460]

約数ペア:

[(1, 229715460), (2, 114857730), (3, 76571820), (4, 57428865), (5, 45943092), (6, 38285910), (9, 25523940), (10, 22971546), (12, 19142955), (13, 17670420), (15, 15314364), (18, 12761970), (20, 11485773), (26, 8835210), (27, 8507980), (30, 7657182), (36, 6380985), (39, 5890140), (43, 5342220), (45, 5104788), (52, 4417605), (54, 4253990), (60, 3828591), (65, 3534084), (78, 2945070), (86, 2671110), (90, 2552394), (108, 2126995), (117, 1963380), (129, 1780740), (130, 1767042), (135, 1701596), (156, 1472535), (172, 1335555), (180, 1276197), (195, 1178028), (215, 1068444), (234, 981690), (258, 890370), (260, 883521), (270, 850798), (351, 654460), (387, 593580), (390, 589014), (430, 534222), (468, 490845), (516, 445185), (540, 425399), (559, 410940), (585, 392676), (645, 356148), (702, 327230), (761, 301860), (774, 296790), (780, 294507), (860, 267111), (1118, 205470), (1161, 197860), (1170, 196338), (1290, 178074), (1404, 163615), (1522, 150930), (1548, 148395), (1677, 136980), (1755, 130892), (1935, 118716), (2236, 102735), (2283, 100620), (2322, 98930), (2340, 98169), (2580, 89037), (2795, 82188), (3044, 75465), (3354, 68490), (3510, 65446), (3805, 60372), (3870, 59358), (4566, 50310), (4644, 49465), (5031, 45660), (5590, 41094), (5805, 39572), (6708, 34245), (6849, 33540), (7020, 32723), (7610, 30186), (7740, 29679), (8385, 27396), (9132, 25155), (9893, 23220), (10062, 22830), (11180, 20547), (11415, 20124), (11610, 19786), (13698, 16770), (15093, 15220)]