119965860

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:248

約数の個数: 240

約数和(自身を含む): 439084800

約数和(自身を除く): 319118940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 71, 81, 84, 90, 105, 108, 126, 135, 140, 142, 149, 162, 180, 189, 210, 213, 252, 270, 284, 298, 315, 324, 355, 378, 405, 420, 426, 447, 497, 540, 567, 596, 630, 639, 710, 745, 756, 810, 852, 894, 945, 994, 1043, 1065, 1134, 1260, 1278, 1341, 1420, 1490, 1491, 1620, 1788, 1890, 1917, 1988, 2086, 2130, 2235, 2268, 2485, 2556, 2682, 2835, 2980, 2982, 3129, 3195, 3780, 3834, 4023, 4172, 4260, 4470, 4473, 4970, 5215, 5364, 5670, 5751, 5964, 6258, 6390, 6705, 7455, 7668, 8046, 8940, 8946, 9387, 9585, 9940, 10430, 10579, 11340, 11502, 12069, 12516, 12780, 13410, 13419, 14910, 15645, 16092, 17892, 18774, 19170, 20115, 20860, 21158, 22365, 23004, 24138, 26820, 26838, 28161, 28755, 29820, 31290, 31737, 37548, 38340, 40230, 40257, 42316, 44730, 46935, 48276, 52895, 53676, 56322, 57510, 60345, 62580, 63474, 67095, 74053, 80460, 80514, 84483, 89460, 93870, 95211, 105790, 112644, 115020, 120690, 126948, 134190, 140805, 148106, 158685, 161028, 168966, 187740, 190422, 201285, 211580, 222159, 241380, 268380, 281610, 285633, 296212, 317370, 337932, 370265, 380844, 402570, 422415, 444318, 476055, 563220, 571266, 634740, 666477, 740530, 805140, 844830, 856899, 888636, 952110, 1110795, 1142532, 1332954, 1428165, 1481060, 1689660, 1713798, 1904220, 1999431, 2221590, 2665908, 2856330, 3332385, 3427596, 3998862, 4284495, 4443180, 5712660, 5998293, 6664770, 7997724, 8568990, 9997155, 11996586, 13329540, 17137980, 19994310, 23993172, 29991465, 39988620, 59982930, 119965860]

約数ペア:

[(1, 119965860), (2, 59982930), (3, 39988620), (4, 29991465), (5, 23993172), (6, 19994310), (7, 17137980), (9, 13329540), (10, 11996586), (12, 9997155), (14, 8568990), (15, 7997724), (18, 6664770), (20, 5998293), (21, 5712660), (27, 4443180), (28, 4284495), (30, 3998862), (35, 3427596), (36, 3332385), (42, 2856330), (45, 2665908), (54, 2221590), (60, 1999431), (63, 1904220), (70, 1713798), (71, 1689660), (81, 1481060), (84, 1428165), (90, 1332954), (105, 1142532), (108, 1110795), (126, 952110), (135, 888636), (140, 856899), (142, 844830), (149, 805140), (162, 740530), (180, 666477), (189, 634740), (210, 571266), (213, 563220), (252, 476055), (270, 444318), (284, 422415), (298, 402570), (315, 380844), (324, 370265), (355, 337932), (378, 317370), (405, 296212), (420, 285633), (426, 281610), (447, 268380), (497, 241380), (540, 222159), (567, 211580), (596, 201285), (630, 190422), (639, 187740), (710, 168966), (745, 161028), (756, 158685), (810, 148106), (852, 140805), (894, 134190), (945, 126948), (994, 120690), (1043, 115020), (1065, 112644), (1134, 105790), (1260, 95211), (1278, 93870), (1341, 89460), (1420, 84483), (1490, 80514), (1491, 80460), (1620, 74053), (1788, 67095), (1890, 63474), (1917, 62580), (1988, 60345), (2086, 57510), (2130, 56322), (2235, 53676), (2268, 52895), (2485, 48276), (2556, 46935), (2682, 44730), (2835, 42316), (2980, 40257), (2982, 40230), (3129, 38340), (3195, 37548), (3780, 31737), (3834, 31290), (4023, 29820), (4172, 28755), (4260, 28161), (4470, 26838), (4473, 26820), (4970, 24138), (5215, 23004), (5364, 22365), (5670, 21158), (5751, 20860), (5964, 20115), (6258, 19170), (6390, 18774), (6705, 17892), (7455, 16092), (7668, 15645), (8046, 14910), (8940, 13419), (8946, 13410), (9387, 12780), (9585, 12516), (9940, 12069), (10430, 11502), (10579, 11340)]