39156390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{683}}^1$

素因数の和:723

約数の個数: 144

約数和(自身を含む): 127724688

約数和(自身を除く): 88568298

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 49, 63, 65, 70, 78, 90, 91, 98, 105, 117, 126, 130, 147, 182, 195, 210, 234, 245, 273, 294, 315, 390, 441, 455, 490, 546, 585, 630, 637, 683, 735, 819, 882, 910, 1170, 1274, 1365, 1366, 1470, 1638, 1911, 2049, 2205, 2730, 3185, 3415, 3822, 4095, 4098, 4410, 4781, 5733, 6147, 6370, 6830, 8190, 8879, 9555, 9562, 10245, 11466, 12294, 14343, 17758, 19110, 20490, 23905, 26637, 28665, 28686, 30735, 33467, 43029, 44395, 47810, 53274, 57330, 61470, 62153, 66934, 71715, 79911, 86058, 88790, 100401, 124306, 133185, 143430, 159822, 167335, 186459, 200802, 215145, 266370, 301203, 310765, 334670, 372918, 399555, 430290, 435071, 502005, 559377, 602406, 621530, 799110, 870142, 932295, 1004010, 1118754, 1305213, 1506015, 1864590, 2175355, 2610426, 2796885, 3012030, 3915639, 4350710, 5593770, 6526065, 7831278, 13052130, 19578195, 39156390]

約数ペア:

[(1, 39156390), (2, 19578195), (3, 13052130), (5, 7831278), (6, 6526065), (7, 5593770), (9, 4350710), (10, 3915639), (13, 3012030), (14, 2796885), (15, 2610426), (18, 2175355), (21, 1864590), (26, 1506015), (30, 1305213), (35, 1118754), (39, 1004010), (42, 932295), (45, 870142), (49, 799110), (63, 621530), (65, 602406), (70, 559377), (78, 502005), (90, 435071), (91, 430290), (98, 399555), (105, 372918), (117, 334670), (126, 310765), (130, 301203), (147, 266370), (182, 215145), (195, 200802), (210, 186459), (234, 167335), (245, 159822), (273, 143430), (294, 133185), (315, 124306), (390, 100401), (441, 88790), (455, 86058), (490, 79911), (546, 71715), (585, 66934), (630, 62153), (637, 61470), (683, 57330), (735, 53274), (819, 47810), (882, 44395), (910, 43029), (1170, 33467), (1274, 30735), (1365, 28686), (1366, 28665), (1470, 26637), (1638, 23905), (1911, 20490), (2049, 19110), (2205, 17758), (2730, 14343), (3185, 12294), (3415, 11466), (3822, 10245), (4095, 9562), (4098, 9555), (4410, 8879), (4781, 8190), (5733, 6830), (6147, 6370)]