13300100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:245

約数の個数: 72

約数和(自身を含む): 32060448

約数和(自身を除く): 18760348

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 107, 110, 113, 214, 220, 226, 275, 428, 452, 535, 550, 565, 1070, 1100, 1130, 1177, 1243, 2140, 2260, 2354, 2486, 2675, 2825, 4708, 4972, 5350, 5650, 5885, 6215, 10700, 11300, 11770, 12091, 12430, 23540, 24182, 24860, 29425, 31075, 48364, 58850, 60455, 62150, 117700, 120910, 124300, 133001, 241820, 266002, 302275, 532004, 604550, 665005, 1209100, 1330010, 2660020, 3325025, 6650050, 13300100]

約数ペア:

[(1, 13300100), (2, 6650050), (4, 3325025), (5, 2660020), (10, 1330010), (11, 1209100), (20, 665005), (22, 604550), (25, 532004), (44, 302275), (50, 266002), (55, 241820), (100, 133001), (107, 124300), (110, 120910), (113, 117700), (214, 62150), (220, 60455), (226, 58850), (275, 48364), (428, 31075), (452, 29425), (535, 24860), (550, 24182), (565, 23540), (1070, 12430), (1100, 12091), (1130, 11770), (1177, 11300), (1243, 10700), (2140, 6215), (2260, 5885), (2354, 5650), (2486, 5350), (2675, 4972), (2825, 4708)]