22350900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1$

素因数の和:562

約数の個数: 144

約数和(自身を含む): 76120128

約数和(自身を除く): 53769228

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 33, 39, 44, 50, 52, 55, 60, 65, 66, 75, 78, 100, 110, 130, 132, 143, 150, 156, 165, 195, 220, 260, 275, 286, 300, 325, 330, 390, 429, 521, 550, 572, 650, 660, 715, 780, 825, 858, 975, 1042, 1100, 1300, 1430, 1563, 1650, 1716, 1950, 2084, 2145, 2605, 2860, 3126, 3300, 3575, 3900, 4290, 5210, 5731, 6252, 6773, 7150, 7815, 8580, 10420, 10725, 11462, 13025, 13546, 14300, 15630, 17193, 20319, 21450, 22924, 26050, 27092, 28655, 31260, 33865, 34386, 39075, 40638, 42900, 52100, 57310, 67730, 68772, 74503, 78150, 81276, 85965, 101595, 114620, 135460, 143275, 149006, 156300, 169325, 171930, 203190, 223509, 286550, 298012, 338650, 343860, 372515, 406380, 429825, 447018, 507975, 573100, 677300, 745030, 859650, 894036, 1015950, 1117545, 1490060, 1719300, 1862575, 2031900, 2235090, 3725150, 4470180, 5587725, 7450300, 11175450, 22350900]

約数ペア:

[(1, 22350900), (2, 11175450), (3, 7450300), (4, 5587725), (5, 4470180), (6, 3725150), (10, 2235090), (11, 2031900), (12, 1862575), (13, 1719300), (15, 1490060), (20, 1117545), (22, 1015950), (25, 894036), (26, 859650), (30, 745030), (33, 677300), (39, 573100), (44, 507975), (50, 447018), (52, 429825), (55, 406380), (60, 372515), (65, 343860), (66, 338650), (75, 298012), (78, 286550), (100, 223509), (110, 203190), (130, 171930), (132, 169325), (143, 156300), (150, 149006), (156, 143275), (165, 135460), (195, 114620), (220, 101595), (260, 85965), (275, 81276), (286, 78150), (300, 74503), (325, 68772), (330, 67730), (390, 57310), (429, 52100), (521, 42900), (550, 40638), (572, 39075), (650, 34386), (660, 33865), (715, 31260), (780, 28655), (825, 27092), (858, 26050), (975, 22924), (1042, 21450), (1100, 20319), (1300, 17193), (1430, 15630), (1563, 14300), (1650, 13546), (1716, 13025), (1950, 11462), (2084, 10725), (2145, 10420), (2605, 8580), (2860, 7815), (3126, 7150), (3300, 6773), (3575, 6252), (3900, 5731), (4290, 5210)]