138594540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:149

約数の個数: 288

約数和(自身を含む): 496419840

約数和(自身を除く): 357825300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 47, 49, 51, 59, 60, 68, 70, 84, 85, 94, 98, 102, 105, 118, 119, 140, 141, 147, 170, 177, 188, 196, 204, 210, 235, 236, 238, 245, 255, 282, 294, 295, 329, 340, 354, 357, 413, 420, 470, 476, 490, 510, 564, 588, 590, 595, 658, 705, 708, 714, 735, 799, 826, 833, 885, 940, 980, 987, 1003, 1020, 1180, 1190, 1239, 1316, 1410, 1428, 1470, 1598, 1645, 1652, 1666, 1770, 1785, 1974, 2006, 2065, 2303, 2380, 2397, 2478, 2499, 2773, 2820, 2891, 2940, 3009, 3196, 3290, 3332, 3540, 3570, 3948, 3995, 4012, 4130, 4165, 4606, 4794, 4935, 4956, 4998, 5015, 5546, 5593, 5782, 6018, 6195, 6580, 6909, 7021, 7140, 7990, 8260, 8319, 8330, 8673, 9212, 9588, 9870, 9996, 10030, 11092, 11186, 11515, 11564, 11985, 12036, 12390, 12495, 13818, 13865, 14042, 14455, 15045, 15980, 16638, 16660, 16779, 17346, 19411, 19740, 20060, 21063, 22372, 23030, 23970, 24780, 24990, 27636, 27730, 27965, 28084, 28910, 30090, 33276, 33558, 34545, 34692, 35105, 38822, 39151, 41595, 42126, 43365, 46060, 47141, 47940, 49147, 49980, 55460, 55930, 57820, 58233, 60180, 67116, 69090, 70210, 77644, 78302, 83190, 83895, 84252, 86730, 94282, 97055, 98294, 105315, 111860, 116466, 117453, 135877, 138180, 140420, 141423, 147441, 156604, 166380, 167790, 173460, 188564, 194110, 195755, 196588, 210630, 232932, 234906, 235705, 245735, 271754, 282846, 291165, 294882, 329987, 335580, 388220, 391510, 407631, 421260, 469812, 471410, 491470, 543508, 565692, 582330, 587265, 589764, 659974, 679385, 707115, 737205, 783020, 815262, 942820, 982940, 989961, 1164660, 1174530, 1319948, 1358770, 1414230, 1474410, 1630524, 1649935, 1979922, 2038155, 2309909, 2349060, 2717540, 2828460, 2948820, 3299870, 3959844, 4076310, 4619818, 4949805, 6599740, 6929727, 8152620, 9239636, 9899610, 11549545, 13859454, 19799220, 23099090, 27718908, 34648635, 46198180, 69297270, 138594540]

約数ペア:

[(1, 138594540), (2, 69297270), (3, 46198180), (4, 34648635), (5, 27718908), (6, 23099090), (7, 19799220), (10, 13859454), (12, 11549545), (14, 9899610), (15, 9239636), (17, 8152620), (20, 6929727), (21, 6599740), (28, 4949805), (30, 4619818), (34, 4076310), (35, 3959844), (42, 3299870), (47, 2948820), (49, 2828460), (51, 2717540), (59, 2349060), (60, 2309909), (68, 2038155), (70, 1979922), (84, 1649935), (85, 1630524), (94, 1474410), (98, 1414230), (102, 1358770), (105, 1319948), (118, 1174530), (119, 1164660), (140, 989961), (141, 982940), (147, 942820), (170, 815262), (177, 783020), (188, 737205), (196, 707115), (204, 679385), (210, 659974), (235, 589764), (236, 587265), (238, 582330), (245, 565692), (255, 543508), (282, 491470), (294, 471410), (295, 469812), (329, 421260), (340, 407631), (354, 391510), (357, 388220), (413, 335580), (420, 329987), (470, 294882), (476, 291165), (490, 282846), (510, 271754), (564, 245735), (588, 235705), (590, 234906), (595, 232932), (658, 210630), (705, 196588), (708, 195755), (714, 194110), (735, 188564), (799, 173460), (826, 167790), (833, 166380), (885, 156604), (940, 147441), (980, 141423), (987, 140420), (1003, 138180), (1020, 135877), (1180, 117453), (1190, 116466), (1239, 111860), (1316, 105315), (1410, 98294), (1428, 97055), (1470, 94282), (1598, 86730), (1645, 84252), (1652, 83895), (1666, 83190), (1770, 78302), (1785, 77644), (1974, 70210), (2006, 69090), (2065, 67116), (2303, 60180), (2380, 58233), (2397, 57820), (2478, 55930), (2499, 55460), (2773, 49980), (2820, 49147), (2891, 47940), (2940, 47141), (3009, 46060), (3196, 43365), (3290, 42126), (3332, 41595), (3540, 39151), (3570, 38822), (3948, 35105), (3995, 34692), (4012, 34545), (4130, 33558), (4165, 33276), (4606, 30090), (4794, 28910), (4935, 28084), (4956, 27965), (4998, 27730), (5015, 27636), (5546, 24990), (5593, 24780), (5782, 23970), (6018, 23030), (6195, 22372), (6580, 21063), (6909, 20060), (7021, 19740), (7140, 19411), (7990, 17346), (8260, 16779), (8319, 16660), (8330, 16638), (8673, 15980), (9212, 15045), (9588, 14455), (9870, 14042), (9996, 13865), (10030, 13818), (11092, 12495), (11186, 12390), (11515, 12036), (11564, 11985)]