523641300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19181}}^1$

素因数の和:19218

約数の個数: 144

約数和(自身を含む): 1864797312

約数和(自身を除く): 1341156012

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, 5460, 6825, 9100, 13650, 19181, 27300, 38362, 57543, 76724, 95905, 115086, 134267, 191810, 230172, 249353, 268534, 287715, 383620, 402801, 479525, 498706, 537068, 575430, 671335, 748059, 805602, 959050, 997412, 1150860, 1246765, 1342670, 1438575, 1496118, 1611204, 1745471, 1918100, 2014005, 2493530, 2685340, 2877150, 2992236, 3356675, 3490942, 3740295, 4028010, 4987060, 5236413, 5754300, 6233825, 6713350, 6981884, 7480590, 8056020, 8727355, 10070025, 10472826, 12467650, 13426700, 14961180, 17454710, 18701475, 20140050, 20945652, 24935300, 26182065, 34909420, 37402950, 40280100, 43636775, 52364130, 74805900, 87273550, 104728260, 130910325, 174547100, 261820650, 523641300]

約数ペア:

[(1, 523641300), (2, 261820650), (3, 174547100), (4, 130910325), (5, 104728260), (6, 87273550), (7, 74805900), (10, 52364130), (12, 43636775), (13, 40280100), (14, 37402950), (15, 34909420), (20, 26182065), (21, 24935300), (25, 20945652), (26, 20140050), (28, 18701475), (30, 17454710), (35, 14961180), (39, 13426700), (42, 12467650), (50, 10472826), (52, 10070025), (60, 8727355), (65, 8056020), (70, 7480590), (75, 6981884), (78, 6713350), (84, 6233825), (91, 5754300), (100, 5236413), (105, 4987060), (130, 4028010), (140, 3740295), (150, 3490942), (156, 3356675), (175, 2992236), (182, 2877150), (195, 2685340), (210, 2493530), (260, 2014005), (273, 1918100), (300, 1745471), (325, 1611204), (350, 1496118), (364, 1438575), (390, 1342670), (420, 1246765), (455, 1150860), (525, 997412), (546, 959050), (650, 805602), (700, 748059), (780, 671335), (910, 575430), (975, 537068), (1050, 498706), (1092, 479525), (1300, 402801), (1365, 383620), (1820, 287715), (1950, 268534), (2100, 249353), (2275, 230172), (2730, 191810), (3900, 134267), (4550, 115086), (5460, 95905), (6825, 76724), (9100, 57543), (13650, 38362), (19181, 27300)]