540011772

素因数分解:

$2^2\times 3^4\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:473

約数の個数: 120

約数和(自身を含む): 1455688080

約数和(自身を除く): 915676308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 89, 108, 122, 162, 178, 183, 244, 267, 307, 324, 356, 366, 534, 549, 614, 732, 801, 921, 1068, 1098, 1228, 1602, 1647, 1842, 2196, 2403, 2763, 3204, 3294, 3684, 4806, 4941, 5429, 5526, 6588, 7209, 8289, 9612, 9882, 10858, 11052, 14418, 16287, 16578, 18727, 19764, 21716, 24867, 27323, 28836, 32574, 33156, 37454, 48861, 49734, 54646, 56181, 65148, 74908, 81969, 97722, 99468, 109292, 112362, 146583, 163938, 168543, 195444, 224724, 245907, 293166, 327876, 337086, 439749, 491814, 505629, 586332, 674172, 737721, 879498, 983628, 1011258, 1475442, 1516887, 1666703, 1758996, 2022516, 2213163, 2950884, 3033774, 3333406, 4426326, 5000109, 6067548, 6666812, 8852652, 10000218, 15000327, 20000436, 30000654, 45000981, 60001308, 90001962, 135002943, 180003924, 270005886, 540011772]

約数ペア:

[(1, 540011772), (2, 270005886), (3, 180003924), (4, 135002943), (6, 90001962), (9, 60001308), (12, 45000981), (18, 30000654), (27, 20000436), (36, 15000327), (54, 10000218), (61, 8852652), (81, 6666812), (89, 6067548), (108, 5000109), (122, 4426326), (162, 3333406), (178, 3033774), (183, 2950884), (244, 2213163), (267, 2022516), (307, 1758996), (324, 1666703), (356, 1516887), (366, 1475442), (534, 1011258), (549, 983628), (614, 879498), (732, 737721), (801, 674172), (921, 586332), (1068, 505629), (1098, 491814), (1228, 439749), (1602, 337086), (1647, 327876), (1842, 293166), (2196, 245907), (2403, 224724), (2763, 195444), (3204, 168543), (3294, 163938), (3684, 146583), (4806, 112362), (4941, 109292), (5429, 99468), (5526, 97722), (6588, 81969), (7209, 74908), (8289, 65148), (9612, 56181), (9882, 54646), (10858, 49734), (11052, 48861), (14418, 37454), (16287, 33156), (16578, 32574), (18727, 28836), (19764, 27323), (21716, 24867)]