153969420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2953}}^1$

素因数の和:3055

約数の個数: 96

約数和(自身を含む): 476421120

約数和(自身を除く): 322451700

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 79, 110, 132, 158, 165, 220, 237, 316, 330, 395, 474, 660, 790, 869, 948, 1185, 1580, 1738, 2370, 2607, 2953, 3476, 4345, 4740, 5214, 5906, 8690, 8859, 10428, 11812, 13035, 14765, 17380, 17718, 26070, 29530, 32483, 35436, 44295, 52140, 59060, 64966, 88590, 97449, 129932, 162415, 177180, 194898, 233287, 324830, 389796, 466574, 487245, 649660, 699861, 933148, 974490, 1166435, 1399722, 1948980, 2332870, 2566157, 2799444, 3499305, 4665740, 5132314, 6998610, 7698471, 10264628, 12830785, 13997220, 15396942, 25661570, 30793884, 38492355, 51323140, 76984710, 153969420]

約数ペア:

[(1, 153969420), (2, 76984710), (3, 51323140), (4, 38492355), (5, 30793884), (6, 25661570), (10, 15396942), (11, 13997220), (12, 12830785), (15, 10264628), (20, 7698471), (22, 6998610), (30, 5132314), (33, 4665740), (44, 3499305), (55, 2799444), (60, 2566157), (66, 2332870), (79, 1948980), (110, 1399722), (132, 1166435), (158, 974490), (165, 933148), (220, 699861), (237, 649660), (316, 487245), (330, 466574), (395, 389796), (474, 324830), (660, 233287), (790, 194898), (869, 177180), (948, 162415), (1185, 129932), (1580, 97449), (1738, 88590), (2370, 64966), (2607, 59060), (2953, 52140), (3476, 44295), (4345, 35436), (4740, 32483), (5214, 29530), (5906, 26070), (8690, 17718), (8859, 17380), (10428, 14765), (11812, 13035)]