501105240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1201}}^1$

素因数の和:1298

約数の個数: 192

約数和(自身を含む): 1743861600

約数和(自身を除く): 1242756360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 61, 72, 76, 90, 95, 114, 120, 122, 152, 171, 180, 183, 190, 228, 244, 285, 305, 342, 360, 366, 380, 456, 488, 549, 570, 610, 684, 732, 760, 855, 915, 1098, 1140, 1159, 1201, 1220, 1368, 1464, 1710, 1830, 2196, 2280, 2318, 2402, 2440, 2745, 3420, 3477, 3603, 3660, 4392, 4636, 4804, 5490, 5795, 6005, 6840, 6954, 7206, 7320, 9272, 9608, 10431, 10809, 10980, 11590, 12010, 13908, 14412, 17385, 18015, 20862, 21618, 21960, 22819, 23180, 24020, 27816, 28824, 34770, 36030, 41724, 43236, 45638, 46360, 48040, 52155, 54045, 68457, 69540, 72060, 73261, 83448, 86472, 91276, 104310, 108090, 114095, 136914, 139080, 144120, 146522, 182552, 205371, 208620, 216180, 219783, 228190, 273828, 293044, 342285, 366305, 410742, 417240, 432360, 439566, 456380, 547656, 586088, 659349, 684570, 732610, 821484, 879132, 912760, 1026855, 1098915, 1318698, 1369140, 1391959, 1465220, 1642968, 1758264, 2053710, 2197830, 2637396, 2738280, 2783918, 2930440, 3296745, 4107420, 4175877, 4395660, 5274792, 5567836, 6593490, 6959795, 8214840, 8351754, 8791320, 11135672, 12527631, 13186980, 13919590, 16703508, 20879385, 25055262, 26373960, 27839180, 33407016, 41758770, 50110524, 55678360, 62638155, 83517540, 100221048, 125276310, 167035080, 250552620, 501105240]

約数ペア:

[(1, 501105240), (2, 250552620), (3, 167035080), (4, 125276310), (5, 100221048), (6, 83517540), (8, 62638155), (9, 55678360), (10, 50110524), (12, 41758770), (15, 33407016), (18, 27839180), (19, 26373960), (20, 25055262), (24, 20879385), (30, 16703508), (36, 13919590), (38, 13186980), (40, 12527631), (45, 11135672), (57, 8791320), (60, 8351754), (61, 8214840), (72, 6959795), (76, 6593490), (90, 5567836), (95, 5274792), (114, 4395660), (120, 4175877), (122, 4107420), (152, 3296745), (171, 2930440), (180, 2783918), (183, 2738280), (190, 2637396), (228, 2197830), (244, 2053710), (285, 1758264), (305, 1642968), (342, 1465220), (360, 1391959), (366, 1369140), (380, 1318698), (456, 1098915), (488, 1026855), (549, 912760), (570, 879132), (610, 821484), (684, 732610), (732, 684570), (760, 659349), (855, 586088), (915, 547656), (1098, 456380), (1140, 439566), (1159, 432360), (1201, 417240), (1220, 410742), (1368, 366305), (1464, 342285), (1710, 293044), (1830, 273828), (2196, 228190), (2280, 219783), (2318, 216180), (2402, 208620), (2440, 205371), (2745, 182552), (3420, 146522), (3477, 144120), (3603, 139080), (3660, 136914), (4392, 114095), (4636, 108090), (4804, 104310), (5490, 91276), (5795, 86472), (6005, 83448), (6840, 73261), (6954, 72060), (7206, 69540), (7320, 68457), (9272, 54045), (9608, 52155), (10431, 48040), (10809, 46360), (10980, 45638), (11590, 43236), (12010, 41724), (13908, 36030), (14412, 34770), (17385, 28824), (18015, 27816), (20862, 24020), (21618, 23180), (21960, 22819)]