126195420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:380

約数の個数: 192

約数和(自身を含む): 417263616

約数和(自身を除く): 291068196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 31, 34, 39, 51, 52, 60, 62, 65, 68, 78, 85, 93, 102, 124, 130, 155, 156, 170, 186, 195, 204, 221, 255, 260, 307, 310, 340, 372, 390, 403, 442, 465, 510, 527, 614, 620, 663, 780, 806, 884, 921, 930, 1020, 1054, 1105, 1209, 1228, 1326, 1535, 1581, 1612, 1842, 1860, 2015, 2108, 2210, 2418, 2635, 2652, 3070, 3162, 3315, 3684, 3991, 4030, 4420, 4605, 4836, 5219, 5270, 6045, 6140, 6324, 6630, 6851, 7905, 7982, 8060, 9210, 9517, 10438, 10540, 11973, 12090, 13260, 13702, 15657, 15810, 15964, 18420, 19034, 19955, 20553, 20876, 23946, 24180, 26095, 27404, 28551, 31314, 31620, 34255, 38068, 39910, 41106, 47585, 47892, 52190, 57102, 59865, 62628, 67847, 68510, 78285, 79820, 82212, 95170, 102765, 104380, 114204, 119730, 123721, 135694, 137020, 142755, 156570, 161789, 190340, 203541, 205530, 239460, 247442, 271388, 285510, 313140, 323578, 339235, 371163, 407082, 411060, 485367, 494884, 571020, 618605, 647156, 678470, 742326, 808945, 814164, 970734, 1017705, 1237210, 1356940, 1484652, 1617890, 1855815, 1941468, 2035410, 2103257, 2426835, 2474420, 3235780, 3711630, 4070820, 4206514, 4853670, 6309771, 7423260, 8413028, 9707340, 10516285, 12619542, 21032570, 25239084, 31548855, 42065140, 63097710, 126195420]

約数ペア:

[(1, 126195420), (2, 63097710), (3, 42065140), (4, 31548855), (5, 25239084), (6, 21032570), (10, 12619542), (12, 10516285), (13, 9707340), (15, 8413028), (17, 7423260), (20, 6309771), (26, 4853670), (30, 4206514), (31, 4070820), (34, 3711630), (39, 3235780), (51, 2474420), (52, 2426835), (60, 2103257), (62, 2035410), (65, 1941468), (68, 1855815), (78, 1617890), (85, 1484652), (93, 1356940), (102, 1237210), (124, 1017705), (130, 970734), (155, 814164), (156, 808945), (170, 742326), (186, 678470), (195, 647156), (204, 618605), (221, 571020), (255, 494884), (260, 485367), (307, 411060), (310, 407082), (340, 371163), (372, 339235), (390, 323578), (403, 313140), (442, 285510), (465, 271388), (510, 247442), (527, 239460), (614, 205530), (620, 203541), (663, 190340), (780, 161789), (806, 156570), (884, 142755), (921, 137020), (930, 135694), (1020, 123721), (1054, 119730), (1105, 114204), (1209, 104380), (1228, 102765), (1326, 95170), (1535, 82212), (1581, 79820), (1612, 78285), (1842, 68510), (1860, 67847), (2015, 62628), (2108, 59865), (2210, 57102), (2418, 52190), (2635, 47892), (2652, 47585), (3070, 41106), (3162, 39910), (3315, 38068), (3684, 34255), (3991, 31620), (4030, 31314), (4420, 28551), (4605, 27404), (4836, 26095), (5219, 24180), (5270, 23946), (6045, 20876), (6140, 20553), (6324, 19955), (6630, 19034), (6851, 18420), (7905, 15964), (7982, 15810), (8060, 15657), (9210, 13702), (9517, 13260), (10438, 12090), (10540, 11973)]