100552960

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4621}}^1$

素因数の和:4659

約数の個数: 72

約数和(自身を含む): 255078936

約数和(自身を除く): 154525976

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 544, 640, 680, 1088, 1280, 1360, 2176, 2720, 4352, 4621, 5440, 9242, 10880, 18484, 21760, 23105, 36968, 46210, 73936, 78557, 92420, 147872, 157114, 184840, 295744, 314228, 369680, 392785, 591488, 628456, 739360, 785570, 1182976, 1256912, 1478720, 1571140, 2513824, 2957440, 3142280, 5027648, 5914880, 6284560, 10055296, 12569120, 20110592, 25138240, 50276480, 100552960]

約数ペア:

[(1, 100552960), (2, 50276480), (4, 25138240), (5, 20110592), (8, 12569120), (10, 10055296), (16, 6284560), (17, 5914880), (20, 5027648), (32, 3142280), (34, 2957440), (40, 2513824), (64, 1571140), (68, 1478720), (80, 1256912), (85, 1182976), (128, 785570), (136, 739360), (160, 628456), (170, 591488), (256, 392785), (272, 369680), (320, 314228), (340, 295744), (544, 184840), (640, 157114), (680, 147872), (1088, 92420), (1280, 78557), (1360, 73936), (2176, 46210), (2720, 36968), (4352, 23105), (4621, 21760), (5440, 18484), (9242, 10880)]