672075900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{2999}}^1$

素因数の和:3105

約数の個数: 144

約数和(自身を含む): 2187360000

約数和(自身を除く): 1515284100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 83, 90, 100, 108, 135, 150, 166, 180, 225, 249, 270, 300, 332, 415, 450, 498, 540, 675, 747, 830, 900, 996, 1245, 1350, 1494, 1660, 2075, 2241, 2490, 2700, 2988, 2999, 3735, 4150, 4482, 4980, 5998, 6225, 7470, 8300, 8964, 8997, 11205, 11996, 12450, 14940, 14995, 17994, 18675, 22410, 24900, 26991, 29990, 35988, 37350, 44820, 44985, 53982, 56025, 59980, 74700, 74975, 80973, 89970, 107964, 112050, 134955, 149950, 161946, 179940, 224100, 224925, 248917, 269910, 299900, 323892, 404865, 449850, 497834, 539820, 674775, 746751, 809730, 899700, 995668, 1244585, 1349550, 1493502, 1619460, 2024325, 2240253, 2489170, 2699100, 2987004, 3733755, 4048650, 4480506, 4978340, 6222925, 6720759, 7467510, 8097300, 8961012, 11201265, 12445850, 13441518, 14935020, 18668775, 22402530, 24891700, 26883036, 33603795, 37337550, 44805060, 56006325, 67207590, 74675100, 112012650, 134415180, 168018975, 224025300, 336037950, 672075900]

約数ペア:

[(1, 672075900), (2, 336037950), (3, 224025300), (4, 168018975), (5, 134415180), (6, 112012650), (9, 74675100), (10, 67207590), (12, 56006325), (15, 44805060), (18, 37337550), (20, 33603795), (25, 26883036), (27, 24891700), (30, 22402530), (36, 18668775), (45, 14935020), (50, 13441518), (54, 12445850), (60, 11201265), (75, 8961012), (83, 8097300), (90, 7467510), (100, 6720759), (108, 6222925), (135, 4978340), (150, 4480506), (166, 4048650), (180, 3733755), (225, 2987004), (249, 2699100), (270, 2489170), (300, 2240253), (332, 2024325), (415, 1619460), (450, 1493502), (498, 1349550), (540, 1244585), (675, 995668), (747, 899700), (830, 809730), (900, 746751), (996, 674775), (1245, 539820), (1350, 497834), (1494, 449850), (1660, 404865), (2075, 323892), (2241, 299900), (2490, 269910), (2700, 248917), (2988, 224925), (2999, 224100), (3735, 179940), (4150, 161946), (4482, 149950), (4980, 134955), (5998, 112050), (6225, 107964), (7470, 89970), (8300, 80973), (8964, 74975), (8997, 74700), (11205, 59980), (11996, 56025), (12450, 53982), (14940, 44985), (14995, 44820), (17994, 37350), (18675, 35988), (22410, 29990), (24900, 26991)]