122906940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:109

約数の個数: 288

約数和(自身を含む): 425005056

約数和(自身を除く): 302098116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 23, 26, 30, 31, 34, 39, 46, 51, 52, 60, 62, 65, 68, 69, 78, 85, 92, 93, 102, 115, 124, 130, 138, 155, 156, 169, 170, 186, 195, 204, 221, 230, 255, 260, 276, 299, 310, 338, 340, 345, 372, 390, 391, 403, 442, 460, 465, 507, 510, 527, 598, 620, 663, 676, 690, 713, 780, 782, 806, 845, 884, 897, 930, 1014, 1020, 1054, 1105, 1173, 1196, 1209, 1326, 1380, 1426, 1495, 1564, 1581, 1612, 1690, 1794, 1860, 1955, 2015, 2028, 2108, 2139, 2210, 2346, 2418, 2535, 2635, 2652, 2852, 2873, 2990, 3162, 3315, 3380, 3565, 3588, 3887, 3910, 4030, 4278, 4420, 4485, 4692, 4836, 5070, 5083, 5239, 5270, 5746, 5865, 5980, 6045, 6324, 6630, 6851, 7130, 7774, 7820, 7905, 8060, 8556, 8619, 8970, 9269, 10140, 10166, 10478, 10540, 10695, 11492, 11661, 11730, 12090, 12121, 13260, 13702, 14260, 14365, 15249, 15548, 15717, 15810, 17238, 17940, 18538, 19435, 20332, 20553, 20956, 21390, 23322, 23460, 24180, 24242, 25415, 26195, 27404, 27807, 28730, 30498, 31434, 31620, 34255, 34476, 36363, 37076, 38870, 41106, 42780, 43095, 46345, 46644, 48484, 50830, 52390, 55614, 57460, 58305, 60605, 60996, 62868, 66079, 68510, 72726, 76245, 77740, 78585, 82212, 86190, 89063, 92690, 101660, 102765, 104780, 111228, 116610, 120497, 121210, 132158, 137020, 139035, 145452, 152490, 157170, 157573, 172380, 178126, 181815, 185380, 198237, 205530, 233220, 240994, 242420, 264316, 267189, 278070, 304980, 314340, 315146, 330395, 356252, 361491, 363630, 396474, 411060, 445315, 472719, 481988, 534378, 556140, 602485, 630292, 660790, 722982, 727260, 787865, 792948, 890630, 945438, 991185, 1068756, 1204970, 1321580, 1335945, 1445964, 1575730, 1781260, 1807455, 1890876, 1982370, 2048449, 2363595, 2409940, 2671890, 3151460, 3614910, 3964740, 4096898, 4727190, 5343780, 6145347, 7229820, 8193796, 9454380, 10242245, 12290694, 20484490, 24581388, 30726735, 40968980, 61453470, 122906940]

約数ペア:

[(1, 122906940), (2, 61453470), (3, 40968980), (4, 30726735), (5, 24581388), (6, 20484490), (10, 12290694), (12, 10242245), (13, 9454380), (15, 8193796), (17, 7229820), (20, 6145347), (23, 5343780), (26, 4727190), (30, 4096898), (31, 3964740), (34, 3614910), (39, 3151460), (46, 2671890), (51, 2409940), (52, 2363595), (60, 2048449), (62, 1982370), (65, 1890876), (68, 1807455), (69, 1781260), (78, 1575730), (85, 1445964), (92, 1335945), (93, 1321580), (102, 1204970), (115, 1068756), (124, 991185), (130, 945438), (138, 890630), (155, 792948), (156, 787865), (169, 727260), (170, 722982), (186, 660790), (195, 630292), (204, 602485), (221, 556140), (230, 534378), (255, 481988), (260, 472719), (276, 445315), (299, 411060), (310, 396474), (338, 363630), (340, 361491), (345, 356252), (372, 330395), (390, 315146), (391, 314340), (403, 304980), (442, 278070), (460, 267189), (465, 264316), (507, 242420), (510, 240994), (527, 233220), (598, 205530), (620, 198237), (663, 185380), (676, 181815), (690, 178126), (713, 172380), (780, 157573), (782, 157170), (806, 152490), (845, 145452), (884, 139035), (897, 137020), (930, 132158), (1014, 121210), (1020, 120497), (1054, 116610), (1105, 111228), (1173, 104780), (1196, 102765), (1209, 101660), (1326, 92690), (1380, 89063), (1426, 86190), (1495, 82212), (1564, 78585), (1581, 77740), (1612, 76245), (1690, 72726), (1794, 68510), (1860, 66079), (1955, 62868), (2015, 60996), (2028, 60605), (2108, 58305), (2139, 57460), (2210, 55614), (2346, 52390), (2418, 50830), (2535, 48484), (2635, 46644), (2652, 46345), (2852, 43095), (2873, 42780), (2990, 41106), (3162, 38870), (3315, 37076), (3380, 36363), (3565, 34476), (3588, 34255), (3887, 31620), (3910, 31434), (4030, 30498), (4278, 28730), (4420, 27807), (4485, 27404), (4692, 26195), (4836, 25415), (5070, 24242), (5083, 24180), (5239, 23460), (5270, 23322), (5746, 21390), (5865, 20956), (5980, 20553), (6045, 20332), (6324, 19435), (6630, 18538), (6851, 17940), (7130, 17238), (7774, 15810), (7820, 15717), (7905, 15548), (8060, 15249), (8556, 14365), (8619, 14260), (8970, 13702), (9269, 13260), (10140, 12121), (10166, 12090), (10478, 11730), (10540, 11661), (10695, 11492)]