122516300

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:635

約数の個数: 72

約数和(自身を含む): 278888400

約数和(自身を除く): 156372100

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 83, 100, 116, 145, 166, 290, 332, 415, 509, 580, 725, 830, 1018, 1450, 1660, 2036, 2075, 2407, 2545, 2900, 4150, 4814, 5090, 8300, 9628, 10180, 12035, 12725, 14761, 24070, 25450, 29522, 42247, 48140, 50900, 59044, 60175, 73805, 84494, 120350, 147610, 168988, 211235, 240700, 295220, 369025, 422470, 738050, 844940, 1056175, 1225163, 1476100, 2112350, 2450326, 4224700, 4900652, 6125815, 12251630, 24503260, 30629075, 61258150, 122516300]

約数ペア:

[(1, 122516300), (2, 61258150), (4, 30629075), (5, 24503260), (10, 12251630), (20, 6125815), (25, 4900652), (29, 4224700), (50, 2450326), (58, 2112350), (83, 1476100), (100, 1225163), (116, 1056175), (145, 844940), (166, 738050), (290, 422470), (332, 369025), (415, 295220), (509, 240700), (580, 211235), (725, 168988), (830, 147610), (1018, 120350), (1450, 84494), (1660, 73805), (2036, 60175), (2075, 59044), (2407, 50900), (2545, 48140), (2900, 42247), (4150, 29522), (4814, 25450), (5090, 24070), (8300, 14761), (9628, 12725), (10180, 12035)]