20152575300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{469757}}^1$

素因数の和:469798

約数の個数: 144

約数和(自身を含む): 68501990592

約数和(自身を除く): 48349415292

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, 550, 572, 650, 660, 715, 780, 825, 858, 975, 1100, 1300, 1430, 1650, 1716, 1950, 2145, 2860, 3300, 3575, 3900, 4290, 7150, 8580, 10725, 14300, 21450, 42900, 469757, 939514, 1409271, 1879028, 2348785, 2818542, 4697570, 5167327, 5637084, 6106841, 7046355, 9395140, 10334654, 11743925, 12213682, 14092710, 15501981, 18320523, 20669308, 23487850, 24427364, 25836635, 28185420, 30534205, 31003962, 35231775, 36641046, 46975700, 51673270, 61068410, 62007924, 67175251, 70463550, 73282092, 77509905, 91602615, 103346540, 122136820, 129183175, 134350502, 140927100, 152671025, 155019810, 183205230, 201525753, 258366350, 268701004, 305342050, 310039620, 335876255, 366410460, 387549525, 403051506, 458013075, 516732700, 610684100, 671752510, 775099050, 806103012, 916026150, 1007628765, 1343505020, 1550198100, 1679381275, 1832052300, 2015257530, 3358762550, 4030515060, 5038143825, 6717525100, 10076287650, 20152575300]

約数ペア:

[(1, 20152575300), (2, 10076287650), (3, 6717525100), (4, 5038143825), (5, 4030515060), (6, 3358762550), (10, 2015257530), (11, 1832052300), (12, 1679381275), (13, 1550198100), (15, 1343505020), (20, 1007628765), (22, 916026150), (25, 806103012), (26, 775099050), (30, 671752510), (33, 610684100), (39, 516732700), (44, 458013075), (50, 403051506), (52, 387549525), (55, 366410460), (60, 335876255), (65, 310039620), (66, 305342050), (75, 268701004), (78, 258366350), (100, 201525753), (110, 183205230), (130, 155019810), (132, 152671025), (143, 140927100), (150, 134350502), (156, 129183175), (165, 122136820), (195, 103346540), (220, 91602615), (260, 77509905), (275, 73282092), (286, 70463550), (300, 67175251), (325, 62007924), (330, 61068410), (390, 51673270), (429, 46975700), (550, 36641046), (572, 35231775), (650, 31003962), (660, 30534205), (715, 28185420), (780, 25836635), (825, 24427364), (858, 23487850), (975, 20669308), (1100, 18320523), (1300, 15501981), (1430, 14092710), (1650, 12213682), (1716, 11743925), (1950, 10334654), (2145, 9395140), (2860, 7046355), (3300, 6106841), (3575, 5637084), (3900, 5167327), (4290, 4697570), (7150, 2818542), (8580, 2348785), (10725, 1879028), (14300, 1409271), (21450, 939514), (42900, 469757)]