22500900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1087}}^1$

素因数の和:1130

約数の個数: 108

約数和(自身を含む): 73661952

約数和(自身を除く): 51161052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 138, 150, 180, 207, 225, 230, 276, 300, 345, 414, 450, 460, 575, 690, 828, 900, 1035, 1087, 1150, 1380, 1725, 2070, 2174, 2300, 3261, 3450, 4140, 4348, 5175, 5435, 6522, 6900, 9783, 10350, 10870, 13044, 16305, 19566, 20700, 21740, 25001, 27175, 32610, 39132, 48915, 50002, 54350, 65220, 75003, 81525, 97830, 100004, 108700, 125005, 150006, 163050, 195660, 225009, 244575, 250010, 300012, 326100, 375015, 450018, 489150, 500020, 625025, 750030, 900036, 978300, 1125045, 1250050, 1500060, 1875075, 2250090, 2500100, 3750150, 4500180, 5625225, 7500300, 11250450, 22500900]

約数ペア:

[(1, 22500900), (2, 11250450), (3, 7500300), (4, 5625225), (5, 4500180), (6, 3750150), (9, 2500100), (10, 2250090), (12, 1875075), (15, 1500060), (18, 1250050), (20, 1125045), (23, 978300), (25, 900036), (30, 750030), (36, 625025), (45, 500020), (46, 489150), (50, 450018), (60, 375015), (69, 326100), (75, 300012), (90, 250010), (92, 244575), (100, 225009), (115, 195660), (138, 163050), (150, 150006), (180, 125005), (207, 108700), (225, 100004), (230, 97830), (276, 81525), (300, 75003), (345, 65220), (414, 54350), (450, 50002), (460, 48915), (575, 39132), (690, 32610), (828, 27175), (900, 25001), (1035, 21740), (1087, 20700), (1150, 19566), (1380, 16305), (1725, 13044), (2070, 10870), (2174, 10350), (2300, 9783), (3261, 6900), (3450, 6522), (4140, 5435), (4348, 5175)]