69243720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:424

約数の個数: 256

約数和(自身を含む): 271434240

約数和(自身を除く): 202190520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 51, 52, 56, 60, 65, 68, 70, 78, 84, 85, 91, 102, 104, 105, 119, 120, 130, 136, 140, 156, 168, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 280, 312, 340, 357, 364, 373, 390, 408, 420, 442, 455, 476, 510, 520, 546, 595, 663, 680, 714, 728, 746, 780, 840, 884, 910, 952, 1020, 1092, 1105, 1119, 1190, 1326, 1365, 1428, 1492, 1547, 1560, 1768, 1785, 1820, 1865, 2040, 2184, 2210, 2238, 2380, 2611, 2652, 2730, 2856, 2984, 3094, 3315, 3570, 3640, 3730, 4420, 4476, 4641, 4760, 4849, 5222, 5304, 5460, 5595, 6188, 6341, 6630, 7140, 7460, 7735, 7833, 8840, 8952, 9282, 9698, 10444, 10920, 11190, 12376, 12682, 13055, 13260, 14280, 14547, 14920, 15470, 15666, 18564, 19023, 19396, 20888, 22380, 23205, 24245, 25364, 26110, 26520, 29094, 30940, 31332, 31705, 33943, 37128, 38046, 38792, 39165, 44387, 44760, 46410, 48490, 50728, 52220, 58188, 61880, 62664, 63410, 67886, 72735, 76092, 78330, 82433, 88774, 92820, 95115, 96980, 101829, 104440, 116376, 126820, 133161, 135772, 145470, 152184, 156660, 164866, 169715, 177548, 185640, 190230, 193960, 203658, 221935, 247299, 253640, 266322, 271544, 290940, 313320, 329732, 339430, 355096, 380460, 407316, 412165, 443870, 494598, 509145, 532644, 577031, 581880, 659464, 665805, 678860, 760920, 814632, 824330, 887740, 989196, 1018290, 1065288, 1154062, 1236495, 1331610, 1357720, 1648660, 1731093, 1775480, 1978392, 2036580, 2308124, 2472990, 2663220, 2885155, 3297320, 3462186, 4073160, 4616248, 4945980, 5326440, 5770310, 6924372, 8655465, 9891960, 11540620, 13848744, 17310930, 23081240, 34621860, 69243720]

約数ペア:

[(1, 69243720), (2, 34621860), (3, 23081240), (4, 17310930), (5, 13848744), (6, 11540620), (7, 9891960), (8, 8655465), (10, 6924372), (12, 5770310), (13, 5326440), (14, 4945980), (15, 4616248), (17, 4073160), (20, 3462186), (21, 3297320), (24, 2885155), (26, 2663220), (28, 2472990), (30, 2308124), (34, 2036580), (35, 1978392), (39, 1775480), (40, 1731093), (42, 1648660), (51, 1357720), (52, 1331610), (56, 1236495), (60, 1154062), (65, 1065288), (68, 1018290), (70, 989196), (78, 887740), (84, 824330), (85, 814632), (91, 760920), (102, 678860), (104, 665805), (105, 659464), (119, 581880), (120, 577031), (130, 532644), (136, 509145), (140, 494598), (156, 443870), (168, 412165), (170, 407316), (182, 380460), (195, 355096), (204, 339430), (210, 329732), (221, 313320), (238, 290940), (255, 271544), (260, 266322), (273, 253640), (280, 247299), (312, 221935), (340, 203658), (357, 193960), (364, 190230), (373, 185640), (390, 177548), (408, 169715), (420, 164866), (442, 156660), (455, 152184), (476, 145470), (510, 135772), (520, 133161), (546, 126820), (595, 116376), (663, 104440), (680, 101829), (714, 96980), (728, 95115), (746, 92820), (780, 88774), (840, 82433), (884, 78330), (910, 76092), (952, 72735), (1020, 67886), (1092, 63410), (1105, 62664), (1119, 61880), (1190, 58188), (1326, 52220), (1365, 50728), (1428, 48490), (1492, 46410), (1547, 44760), (1560, 44387), (1768, 39165), (1785, 38792), (1820, 38046), (1865, 37128), (2040, 33943), (2184, 31705), (2210, 31332), (2238, 30940), (2380, 29094), (2611, 26520), (2652, 26110), (2730, 25364), (2856, 24245), (2984, 23205), (3094, 22380), (3315, 20888), (3570, 19396), (3640, 19023), (3730, 18564), (4420, 15666), (4476, 15470), (4641, 14920), (4760, 14547), (4849, 14280), (5222, 13260), (5304, 13055), (5460, 12682), (5595, 12376), (6188, 11190), (6341, 10920), (6630, 10444), (7140, 9698), (7460, 9282), (7735, 8952), (7833, 8840)]