201263580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1201}}^1$

素因数の和:1249

約数の個数: 216

約数和(自身を含む): 748172880

約数和(自身を除く): 546909300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 49, 57, 60, 63, 70, 76, 84, 90, 95, 98, 105, 114, 126, 133, 140, 147, 171, 180, 190, 196, 210, 228, 245, 252, 266, 285, 294, 315, 342, 380, 399, 420, 441, 490, 532, 570, 588, 630, 665, 684, 735, 798, 855, 882, 931, 980, 1140, 1197, 1201, 1260, 1330, 1470, 1596, 1710, 1764, 1862, 1995, 2205, 2394, 2402, 2660, 2793, 2940, 3420, 3603, 3724, 3990, 4410, 4655, 4788, 4804, 5586, 5985, 6005, 7206, 7980, 8379, 8407, 8820, 9310, 10809, 11172, 11970, 12010, 13965, 14412, 16758, 16814, 18015, 18620, 21618, 22819, 23940, 24020, 25221, 27930, 33516, 33628, 36030, 41895, 42035, 43236, 45638, 50442, 54045, 55860, 58849, 68457, 72060, 75663, 83790, 84070, 91276, 100884, 108090, 114095, 117698, 126105, 136914, 151326, 159733, 167580, 168140, 176547, 205371, 216180, 228190, 235396, 252210, 273828, 294245, 302652, 319466, 342285, 353094, 378315, 410742, 456380, 479199, 504420, 529641, 588490, 638932, 684570, 706188, 756630, 798665, 821484, 882735, 958398, 1026855, 1059282, 1118131, 1176980, 1369140, 1437597, 1513260, 1597330, 1765470, 1916796, 2053710, 2118564, 2236262, 2395995, 2648205, 2875194, 3194660, 3354393, 3530940, 4107420, 4472524, 4791990, 5296410, 5590655, 5750388, 6708786, 7187985, 9583980, 10063179, 10592820, 11181310, 13417572, 14375970, 16771965, 20126358, 22362620, 28751940, 33543930, 40252716, 50315895, 67087860, 100631790, 201263580]

約数ペア:

[(1, 201263580), (2, 100631790), (3, 67087860), (4, 50315895), (5, 40252716), (6, 33543930), (7, 28751940), (9, 22362620), (10, 20126358), (12, 16771965), (14, 14375970), (15, 13417572), (18, 11181310), (19, 10592820), (20, 10063179), (21, 9583980), (28, 7187985), (30, 6708786), (35, 5750388), (36, 5590655), (38, 5296410), (42, 4791990), (45, 4472524), (49, 4107420), (57, 3530940), (60, 3354393), (63, 3194660), (70, 2875194), (76, 2648205), (84, 2395995), (90, 2236262), (95, 2118564), (98, 2053710), (105, 1916796), (114, 1765470), (126, 1597330), (133, 1513260), (140, 1437597), (147, 1369140), (171, 1176980), (180, 1118131), (190, 1059282), (196, 1026855), (210, 958398), (228, 882735), (245, 821484), (252, 798665), (266, 756630), (285, 706188), (294, 684570), (315, 638932), (342, 588490), (380, 529641), (399, 504420), (420, 479199), (441, 456380), (490, 410742), (532, 378315), (570, 353094), (588, 342285), (630, 319466), (665, 302652), (684, 294245), (735, 273828), (798, 252210), (855, 235396), (882, 228190), (931, 216180), (980, 205371), (1140, 176547), (1197, 168140), (1201, 167580), (1260, 159733), (1330, 151326), (1470, 136914), (1596, 126105), (1710, 117698), (1764, 114095), (1862, 108090), (1995, 100884), (2205, 91276), (2394, 84070), (2402, 83790), (2660, 75663), (2793, 72060), (2940, 68457), (3420, 58849), (3603, 55860), (3724, 54045), (3990, 50442), (4410, 45638), (4655, 43236), (4788, 42035), (4804, 41895), (5586, 36030), (5985, 33628), (6005, 33516), (7206, 27930), (7980, 25221), (8379, 24020), (8407, 23940), (8820, 22819), (9310, 21618), (10809, 18620), (11172, 18015), (11970, 16814), (12010, 16758), (13965, 14412)]