155597310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2153}}^1$

素因数の和:2250

約数の個数: 96

約数和(自身を含む): 447583968

約数和(自身を除く): 291986658

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 73, 90, 99, 110, 146, 165, 198, 219, 330, 365, 438, 495, 657, 730, 803, 990, 1095, 1314, 1606, 2153, 2190, 2409, 3285, 4015, 4306, 4818, 6459, 6570, 7227, 8030, 10765, 12045, 12918, 14454, 19377, 21530, 23683, 24090, 32295, 36135, 38754, 47366, 64590, 71049, 72270, 96885, 118415, 142098, 157169, 193770, 213147, 236830, 314338, 355245, 426294, 471507, 710490, 785845, 943014, 1065735, 1414521, 1571690, 1728859, 2131470, 2357535, 2829042, 3457718, 4715070, 5186577, 7072605, 8644295, 10373154, 14145210, 15559731, 17288590, 25932885, 31119462, 51865770, 77798655, 155597310]

約数ペア:

[(1, 155597310), (2, 77798655), (3, 51865770), (5, 31119462), (6, 25932885), (9, 17288590), (10, 15559731), (11, 14145210), (15, 10373154), (18, 8644295), (22, 7072605), (30, 5186577), (33, 4715070), (45, 3457718), (55, 2829042), (66, 2357535), (73, 2131470), (90, 1728859), (99, 1571690), (110, 1414521), (146, 1065735), (165, 943014), (198, 785845), (219, 710490), (330, 471507), (365, 426294), (438, 355245), (495, 314338), (657, 236830), (730, 213147), (803, 193770), (990, 157169), (1095, 142098), (1314, 118415), (1606, 96885), (2153, 72270), (2190, 71049), (2409, 64590), (3285, 47366), (4015, 38754), (4306, 36135), (4818, 32295), (6459, 24090), (6570, 23683), (7227, 21530), (8030, 19377), (10765, 14454), (12045, 12918)]