200483820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:157

約数の個数: 216

約数和(自身を含む): 672300720

約数和(自身を除く): 471816900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 31, 36, 38, 45, 57, 60, 61, 62, 76, 90, 93, 95, 114, 122, 124, 155, 171, 180, 183, 186, 190, 228, 244, 279, 285, 305, 310, 342, 366, 372, 380, 465, 549, 558, 570, 589, 610, 620, 684, 732, 855, 915, 930, 961, 1098, 1116, 1140, 1159, 1178, 1220, 1395, 1710, 1767, 1830, 1860, 1891, 1922, 2196, 2318, 2356, 2745, 2790, 2883, 2945, 3420, 3477, 3534, 3660, 3782, 3844, 4636, 4805, 5301, 5490, 5580, 5673, 5766, 5795, 5890, 6954, 7068, 7564, 8649, 8835, 9455, 9610, 10431, 10602, 10980, 11346, 11532, 11590, 11780, 13908, 14415, 17019, 17298, 17385, 17670, 18259, 18910, 19220, 20862, 21204, 22692, 23180, 26505, 28365, 28830, 34038, 34596, 34770, 35340, 35929, 36518, 37820, 41724, 43245, 52155, 53010, 54777, 56730, 57660, 58621, 68076, 69540, 71858, 73036, 85095, 86490, 91295, 104310, 106020, 107787, 109554, 113460, 117242, 143716, 164331, 170190, 172980, 175863, 179645, 182590, 208620, 215574, 219108, 234484, 273885, 293105, 323361, 328662, 340380, 351726, 359290, 365180, 431148, 527589, 538935, 547770, 586210, 646722, 657324, 703452, 718580, 821655, 879315, 1055178, 1077870, 1095540, 1113799, 1172420, 1293444, 1616805, 1643310, 1758630, 2110356, 2155740, 2227598, 2637945, 3233610, 3286620, 3341397, 3517260, 4455196, 5275890, 5568995, 6467220, 6682794, 10024191, 10551780, 11137990, 13365588, 16706985, 20048382, 22275980, 33413970, 40096764, 50120955, 66827940, 100241910, 200483820]

約数ペア:

[(1, 200483820), (2, 100241910), (3, 66827940), (4, 50120955), (5, 40096764), (6, 33413970), (9, 22275980), (10, 20048382), (12, 16706985), (15, 13365588), (18, 11137990), (19, 10551780), (20, 10024191), (30, 6682794), (31, 6467220), (36, 5568995), (38, 5275890), (45, 4455196), (57, 3517260), (60, 3341397), (61, 3286620), (62, 3233610), (76, 2637945), (90, 2227598), (93, 2155740), (95, 2110356), (114, 1758630), (122, 1643310), (124, 1616805), (155, 1293444), (171, 1172420), (180, 1113799), (183, 1095540), (186, 1077870), (190, 1055178), (228, 879315), (244, 821655), (279, 718580), (285, 703452), (305, 657324), (310, 646722), (342, 586210), (366, 547770), (372, 538935), (380, 527589), (465, 431148), (549, 365180), (558, 359290), (570, 351726), (589, 340380), (610, 328662), (620, 323361), (684, 293105), (732, 273885), (855, 234484), (915, 219108), (930, 215574), (961, 208620), (1098, 182590), (1116, 179645), (1140, 175863), (1159, 172980), (1178, 170190), (1220, 164331), (1395, 143716), (1710, 117242), (1767, 113460), (1830, 109554), (1860, 107787), (1891, 106020), (1922, 104310), (2196, 91295), (2318, 86490), (2356, 85095), (2745, 73036), (2790, 71858), (2883, 69540), (2945, 68076), (3420, 58621), (3477, 57660), (3534, 56730), (3660, 54777), (3782, 53010), (3844, 52155), (4636, 43245), (4805, 41724), (5301, 37820), (5490, 36518), (5580, 35929), (5673, 35340), (5766, 34770), (5795, 34596), (5890, 34038), (6954, 28830), (7068, 28365), (7564, 26505), (8649, 23180), (8835, 22692), (9455, 21204), (9610, 20862), (10431, 19220), (10602, 18910), (10980, 18259), (11346, 17670), (11532, 17385), (11590, 17298), (11780, 17019), (13908, 14415)]