83855200

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1$

素因数の和:777

約数の個数: 144

約数和(自身を含む): 240828336

約数和(自身を除く): 156973136

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 130, 143, 160, 176, 200, 208, 220, 260, 275, 286, 325, 352, 400, 416, 440, 520, 550, 572, 650, 715, 733, 800, 880, 1040, 1100, 1144, 1300, 1430, 1466, 1760, 2080, 2200, 2288, 2600, 2860, 2932, 3575, 3665, 4400, 4576, 5200, 5720, 5864, 7150, 7330, 8063, 8800, 9529, 10400, 11440, 11728, 14300, 14660, 16126, 18325, 19058, 22880, 23456, 28600, 29320, 32252, 36650, 38116, 40315, 47645, 57200, 58640, 64504, 73300, 76232, 80630, 95290, 104819, 114400, 117280, 129008, 146600, 152464, 161260, 190580, 201575, 209638, 238225, 258016, 293200, 304928, 322520, 381160, 403150, 419276, 476450, 524095, 586400, 645040, 762320, 806300, 838552, 952900, 1048190, 1290080, 1524640, 1612600, 1677104, 1905800, 2096380, 2620475, 3225200, 3354208, 3811600, 4192760, 5240950, 6450400, 7623200, 8385520, 10481900, 16771040, 20963800, 41927600, 83855200]

約数ペア:

[(1, 83855200), (2, 41927600), (4, 20963800), (5, 16771040), (8, 10481900), (10, 8385520), (11, 7623200), (13, 6450400), (16, 5240950), (20, 4192760), (22, 3811600), (25, 3354208), (26, 3225200), (32, 2620475), (40, 2096380), (44, 1905800), (50, 1677104), (52, 1612600), (55, 1524640), (65, 1290080), (80, 1048190), (88, 952900), (100, 838552), (104, 806300), (110, 762320), (130, 645040), (143, 586400), (160, 524095), (176, 476450), (200, 419276), (208, 403150), (220, 381160), (260, 322520), (275, 304928), (286, 293200), (325, 258016), (352, 238225), (400, 209638), (416, 201575), (440, 190580), (520, 161260), (550, 152464), (572, 146600), (650, 129008), (715, 117280), (733, 114400), (800, 104819), (880, 95290), (1040, 80630), (1100, 76232), (1144, 73300), (1300, 64504), (1430, 58640), (1466, 57200), (1760, 47645), (2080, 40315), (2200, 38116), (2288, 36650), (2600, 32252), (2860, 29320), (2932, 28600), (3575, 23456), (3665, 22880), (4400, 19058), (4576, 18325), (5200, 16126), (5720, 14660), (5864, 14300), (7150, 11728), (7330, 11440), (8063, 10400), (8800, 9529)]