78222870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{653}}^1$

素因数の和:699

約数の個数: 96

約数和(自身を含む): 224044704

約数和(自身を除く): 145821834

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 653, 726, 990, 1089, 1210, 1306, 1331, 1815, 1959, 2178, 2662, 3265, 3630, 3918, 3993, 5445, 5877, 6530, 6655, 7183, 7986, 9795, 10890, 11754, 11979, 13310, 14366, 19590, 19965, 21549, 23958, 29385, 35915, 39930, 43098, 58770, 59895, 64647, 71830, 79013, 107745, 119790, 129294, 158026, 215490, 237039, 323235, 395065, 474078, 646470, 711117, 790130, 869143, 1185195, 1422234, 1738286, 2370390, 2607429, 3555585, 4345715, 5214858, 7111170, 7822287, 8691430, 13037145, 15644574, 26074290, 39111435, 78222870]

約数ペア:

[(1, 78222870), (2, 39111435), (3, 26074290), (5, 15644574), (6, 13037145), (9, 8691430), (10, 7822287), (11, 7111170), (15, 5214858), (18, 4345715), (22, 3555585), (30, 2607429), (33, 2370390), (45, 1738286), (55, 1422234), (66, 1185195), (90, 869143), (99, 790130), (110, 711117), (121, 646470), (165, 474078), (198, 395065), (242, 323235), (330, 237039), (363, 215490), (495, 158026), (605, 129294), (653, 119790), (726, 107745), (990, 79013), (1089, 71830), (1210, 64647), (1306, 59895), (1331, 58770), (1815, 43098), (1959, 39930), (2178, 35915), (2662, 29385), (3265, 23958), (3630, 21549), (3918, 19965), (3993, 19590), (5445, 14366), (5877, 13310), (6530, 11979), (6655, 11754), (7183, 10890), (7986, 9795)]