174050940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1117}}^1$

素因数の和:1196

約数の個数: 144

約数和(自身を含む): 578122272

約数和(自身を除く): 404071332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 53, 60, 70, 84, 98, 105, 106, 140, 147, 159, 196, 210, 212, 245, 265, 294, 318, 371, 420, 490, 530, 588, 636, 735, 742, 795, 980, 1060, 1113, 1117, 1470, 1484, 1590, 1855, 2226, 2234, 2597, 2940, 3180, 3351, 3710, 4452, 4468, 5194, 5565, 5585, 6702, 7420, 7791, 7819, 10388, 11130, 11170, 12985, 13404, 15582, 15638, 16755, 22260, 22340, 23457, 25970, 31164, 31276, 33510, 38955, 39095, 46914, 51940, 54733, 59201, 67020, 77910, 78190, 93828, 109466, 117285, 118402, 155820, 156380, 164199, 177603, 218932, 234570, 236804, 273665, 296005, 328398, 355206, 414407, 469140, 547330, 592010, 656796, 710412, 820995, 828814, 888015, 1094660, 1184020, 1243221, 1641990, 1657628, 1776030, 2072035, 2486442, 2900849, 3283980, 3552060, 4144070, 4972884, 5801698, 6216105, 8288140, 8702547, 11603396, 12432210, 14504245, 17405094, 24864420, 29008490, 34810188, 43512735, 58016980, 87025470, 174050940]

約数ペア:

[(1, 174050940), (2, 87025470), (3, 58016980), (4, 43512735), (5, 34810188), (6, 29008490), (7, 24864420), (10, 17405094), (12, 14504245), (14, 12432210), (15, 11603396), (20, 8702547), (21, 8288140), (28, 6216105), (30, 5801698), (35, 4972884), (42, 4144070), (49, 3552060), (53, 3283980), (60, 2900849), (70, 2486442), (84, 2072035), (98, 1776030), (105, 1657628), (106, 1641990), (140, 1243221), (147, 1184020), (159, 1094660), (196, 888015), (210, 828814), (212, 820995), (245, 710412), (265, 656796), (294, 592010), (318, 547330), (371, 469140), (420, 414407), (490, 355206), (530, 328398), (588, 296005), (636, 273665), (735, 236804), (742, 234570), (795, 218932), (980, 177603), (1060, 164199), (1113, 156380), (1117, 155820), (1470, 118402), (1484, 117285), (1590, 109466), (1855, 93828), (2226, 78190), (2234, 77910), (2597, 67020), (2940, 59201), (3180, 54733), (3351, 51940), (3710, 46914), (4452, 39095), (4468, 38955), (5194, 33510), (5565, 31276), (5585, 31164), (6702, 25970), (7420, 23457), (7791, 22340), (7819, 22260), (10388, 16755), (11130, 15638), (11170, 15582), (12985, 13404)]