1036307025

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:720

約数の個数: 144

約数和(自身を含む): 2180068800

約数和(自身を除く): 1143761775

約数列:

[1, 3, 5, 9, 13, 15, 19, 25, 29, 39, 45, 57, 65, 75, 87, 95, 117, 145, 171, 195, 225, 247, 261, 285, 325, 377, 435, 475, 551, 585, 643, 725, 741, 855, 975, 1131, 1235, 1305, 1425, 1653, 1885, 1929, 2175, 2223, 2755, 2925, 3215, 3393, 3705, 4275, 4959, 5655, 5787, 6175, 6525, 7163, 8265, 8359, 9425, 9645, 11115, 12217, 13775, 16075, 16965, 18525, 18647, 21489, 24795, 25077, 28275, 28935, 35815, 36651, 41325, 41795, 48225, 55575, 55941, 61085, 64467, 75231, 84825, 93235, 107445, 109953, 123975, 125385, 144675, 158821, 167823, 179075, 183255, 208975, 242411, 279705, 305425, 322335, 354293, 376155, 466175, 476463, 537225, 549765, 626925, 727233, 794105, 839115, 916275, 1062879, 1212055, 1398525, 1429389, 1611675, 1771465, 1880775, 2181699, 2382315, 2748825, 3188637, 3636165, 3970525, 4195575, 4605809, 5314395, 6060275, 7146945, 8857325, 10908495, 11911575, 13817427, 15943185, 18180825, 23029045, 26571975, 35734725, 41452281, 54542475, 69087135, 79715925, 115145225, 207261405, 345435675, 1036307025]

約数ペア:

[(1, 1036307025), (3, 345435675), (5, 207261405), (9, 115145225), (13, 79715925), (15, 69087135), (19, 54542475), (25, 41452281), (29, 35734725), (39, 26571975), (45, 23029045), (57, 18180825), (65, 15943185), (75, 13817427), (87, 11911575), (95, 10908495), (117, 8857325), (145, 7146945), (171, 6060275), (195, 5314395), (225, 4605809), (247, 4195575), (261, 3970525), (285, 3636165), (325, 3188637), (377, 2748825), (435, 2382315), (475, 2181699), (551, 1880775), (585, 1771465), (643, 1611675), (725, 1429389), (741, 1398525), (855, 1212055), (975, 1062879), (1131, 916275), (1235, 839115), (1305, 794105), (1425, 727233), (1653, 626925), (1885, 549765), (1929, 537225), (2175, 476463), (2223, 466175), (2755, 376155), (2925, 354293), (3215, 322335), (3393, 305425), (3705, 279705), (4275, 242411), (4959, 208975), (5655, 183255), (5787, 179075), (6175, 167823), (6525, 158821), (7163, 144675), (8265, 125385), (8359, 123975), (9425, 109953), (9645, 107445), (11115, 93235), (12217, 84825), (13775, 75231), (16075, 64467), (16965, 61085), (18525, 55941), (18647, 55575), (21489, 48225), (24795, 41795), (25077, 41325), (28275, 36651), (28935, 35815)]