138711300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5081}}^1$

素因数の和:5118

約数の個数: 144

約数和(自身を含む): 494051712

約数和(自身を除く): 355340412

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 910, 975, 1050, 1092, 1300, 1365, 1820, 1950, 2100, 2275, 2730, 3900, 4550, 5081, 5460, 6825, 9100, 10162, 13650, 15243, 20324, 25405, 27300, 30486, 35567, 50810, 60972, 66053, 71134, 76215, 101620, 106701, 127025, 132106, 142268, 152430, 177835, 198159, 213402, 254050, 264212, 304860, 330265, 355670, 381075, 396318, 426804, 462371, 508100, 533505, 660530, 711340, 762150, 792636, 889175, 924742, 990795, 1067010, 1321060, 1387113, 1524300, 1651325, 1778350, 1849484, 1981590, 2134020, 2311855, 2667525, 2774226, 3302650, 3556700, 3963180, 4623710, 4953975, 5335050, 5548452, 6605300, 6935565, 9247420, 9907950, 10670100, 11559275, 13871130, 19815900, 23118550, 27742260, 34677825, 46237100, 69355650, 138711300]

約数ペア:

[(1, 138711300), (2, 69355650), (3, 46237100), (4, 34677825), (5, 27742260), (6, 23118550), (7, 19815900), (10, 13871130), (12, 11559275), (13, 10670100), (14, 9907950), (15, 9247420), (20, 6935565), (21, 6605300), (25, 5548452), (26, 5335050), (28, 4953975), (30, 4623710), (35, 3963180), (39, 3556700), (42, 3302650), (50, 2774226), (52, 2667525), (60, 2311855), (65, 2134020), (70, 1981590), (75, 1849484), (78, 1778350), (84, 1651325), (91, 1524300), (100, 1387113), (105, 1321060), (130, 1067010), (140, 990795), (150, 924742), (156, 889175), (175, 792636), (182, 762150), (195, 711340), (210, 660530), (260, 533505), (273, 508100), (300, 462371), (325, 426804), (350, 396318), (364, 381075), (390, 355670), (420, 330265), (455, 304860), (525, 264212), (546, 254050), (650, 213402), (700, 198159), (780, 177835), (910, 152430), (975, 142268), (1050, 132106), (1092, 127025), (1300, 106701), (1365, 101620), (1820, 76215), (1950, 71134), (2100, 66053), (2275, 60972), (2730, 50810), (3900, 35567), (4550, 30486), (5081, 27300), (5460, 25405), (6825, 20324), (9100, 15243), (10162, 13650)]