201368750

素因数分解:

$2^1\times 5^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 430284960

約数和(自身を除く): 228916210

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 101, 110, 125, 145, 202, 250, 275, 290, 319, 505, 550, 625, 638, 725, 1010, 1111, 1250, 1375, 1450, 1595, 2222, 2525, 2750, 2929, 3125, 3190, 3625, 5050, 5555, 5858, 6250, 6875, 7250, 7975, 11110, 12625, 13750, 14645, 15950, 18125, 25250, 27775, 29290, 32219, 34375, 36250, 39875, 55550, 63125, 64438, 68750, 73225, 79750, 90625, 126250, 138875, 146450, 161095, 181250, 199375, 277750, 315625, 322190, 366125, 398750, 631250, 694375, 732250, 805475, 996875, 1388750, 1610950, 1830625, 1993750, 3471875, 3661250, 4027375, 6943750, 8054750, 9153125, 18306250, 20136875, 40273750, 100684375, 201368750]

約数ペア:

[(1, 201368750), (2, 100684375), (5, 40273750), (10, 20136875), (11, 18306250), (22, 9153125), (25, 8054750), (29, 6943750), (50, 4027375), (55, 3661250), (58, 3471875), (101, 1993750), (110, 1830625), (125, 1610950), (145, 1388750), (202, 996875), (250, 805475), (275, 732250), (290, 694375), (319, 631250), (505, 398750), (550, 366125), (625, 322190), (638, 315625), (725, 277750), (1010, 199375), (1111, 181250), (1250, 161095), (1375, 146450), (1450, 138875), (1595, 126250), (2222, 90625), (2525, 79750), (2750, 73225), (2929, 68750), (3125, 64438), (3190, 63125), (3625, 55550), (5050, 39875), (5555, 36250), (5858, 34375), (6250, 32219), (6875, 29290), (7250, 27775), (7975, 25250), (11110, 18125), (12625, 15950), (13750, 14645)]