205433300

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:617

約数の個数: 72

約数和(自身を含む): 460658016

約数和(自身を除く): 255224716

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 83, 100, 106, 166, 212, 265, 332, 415, 467, 530, 830, 934, 1060, 1325, 1660, 1868, 2075, 2335, 2650, 4150, 4399, 4670, 5300, 8300, 8798, 9340, 11675, 17596, 21995, 23350, 24751, 38761, 43990, 46700, 49502, 77522, 87980, 99004, 109975, 123755, 155044, 193805, 219950, 247510, 387610, 439900, 495020, 618775, 775220, 969025, 1237550, 1938050, 2054333, 2475100, 3876100, 4108666, 8217332, 10271665, 20543330, 41086660, 51358325, 102716650, 205433300]

約数ペア:

[(1, 205433300), (2, 102716650), (4, 51358325), (5, 41086660), (10, 20543330), (20, 10271665), (25, 8217332), (50, 4108666), (53, 3876100), (83, 2475100), (100, 2054333), (106, 1938050), (166, 1237550), (212, 969025), (265, 775220), (332, 618775), (415, 495020), (467, 439900), (530, 387610), (830, 247510), (934, 219950), (1060, 193805), (1325, 155044), (1660, 123755), (1868, 109975), (2075, 99004), (2335, 87980), (2650, 77522), (4150, 49502), (4399, 46700), (4670, 43990), (5300, 38761), (8300, 24751), (8798, 23350), (9340, 21995), (11675, 17596)]