40840809975

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{11489}}^1$

素因数の和:11610

約数の個数: 144

約数和(自身を含む): 87275098560

約数和(自身を除く): 46434288585

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 37, 45, 61, 63, 75, 105, 111, 175, 183, 185, 225, 259, 305, 315, 333, 427, 525, 549, 555, 777, 915, 925, 1281, 1295, 1525, 1575, 1665, 2135, 2257, 2331, 2745, 2775, 3843, 3885, 4575, 6405, 6475, 6771, 8325, 10675, 11285, 11489, 11655, 13725, 15799, 19215, 19425, 20313, 32025, 33855, 34467, 47397, 56425, 57445, 58275, 78995, 80423, 96075, 101565, 103401, 142191, 169275, 172335, 236985, 241269, 287225, 394975, 402115, 425093, 507825, 517005, 700829, 710955, 723807, 861675, 1184925, 1206345, 1275279, 2010575, 2102487, 2125465, 2585025, 2975651, 3504145, 3554775, 3619035, 3825837, 4905803, 6031725, 6307461, 6376395, 8926953, 10512435, 10627325, 14717409, 14878255, 17520725, 18095175, 19129185, 24529015, 25930673, 26780859, 31537305, 31881975, 44152227, 44634765, 52562175, 73587045, 74391275, 77792019, 95645925, 122645075, 129653365, 133904295, 157686525, 181514711, 220761135, 223173825, 233376057, 367935225, 388960095, 544544133, 648266825, 669521475, 907573555, 1103805675, 1166880285, 1633632399, 1944800475, 2722720665, 4537867775, 5834401425, 8168161995, 13613603325, 40840809975]

約数ペア:

[(1, 40840809975), (3, 13613603325), (5, 8168161995), (7, 5834401425), (9, 4537867775), (15, 2722720665), (21, 1944800475), (25, 1633632399), (35, 1166880285), (37, 1103805675), (45, 907573555), (61, 669521475), (63, 648266825), (75, 544544133), (105, 388960095), (111, 367935225), (175, 233376057), (183, 223173825), (185, 220761135), (225, 181514711), (259, 157686525), (305, 133904295), (315, 129653365), (333, 122645075), (427, 95645925), (525, 77792019), (549, 74391275), (555, 73587045), (777, 52562175), (915, 44634765), (925, 44152227), (1281, 31881975), (1295, 31537305), (1525, 26780859), (1575, 25930673), (1665, 24529015), (2135, 19129185), (2257, 18095175), (2331, 17520725), (2745, 14878255), (2775, 14717409), (3843, 10627325), (3885, 10512435), (4575, 8926953), (6405, 6376395), (6475, 6307461), (6771, 6031725), (8325, 4905803), (10675, 3825837), (11285, 3619035), (11489, 3554775), (11655, 3504145), (13725, 2975651), (15799, 2585025), (19215, 2125465), (19425, 2102487), (20313, 2010575), (32025, 1275279), (33855, 1206345), (34467, 1184925), (47397, 861675), (56425, 723807), (57445, 710955), (58275, 700829), (78995, 517005), (80423, 507825), (96075, 425093), (101565, 402115), (103401, 394975), (142191, 287225), (169275, 241269), (172335, 236985)]