100627740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13001}}^1$

素因数の和:13059

約数の個数: 72

約数和(自身を含む): 312360048

約数和(自身を除く): 211732308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 13001, 26002, 39003, 52004, 65005, 78006, 117009, 130010, 156012, 195015, 234018, 260020, 390030, 468036, 559043, 585045, 780060, 1118086, 1170090, 1677129, 2236172, 2340180, 2795215, 3354258, 5031387, 5590430, 6708516, 8385645, 10062774, 11180860, 16771290, 20125548, 25156935, 33542580, 50313870, 100627740]

約数ペア:

[(1, 100627740), (2, 50313870), (3, 33542580), (4, 25156935), (5, 20125548), (6, 16771290), (9, 11180860), (10, 10062774), (12, 8385645), (15, 6708516), (18, 5590430), (20, 5031387), (30, 3354258), (36, 2795215), (43, 2340180), (45, 2236172), (60, 1677129), (86, 1170090), (90, 1118086), (129, 780060), (172, 585045), (180, 559043), (215, 468036), (258, 390030), (387, 260020), (430, 234018), (516, 195015), (645, 156012), (774, 130010), (860, 117009), (1290, 78006), (1548, 65005), (1935, 52004), (2580, 39003), (3870, 26002), (7740, 13001)]