9789115140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{369959}}^1$

素因数の和:369991

約数の個数: 144

約数和(自身を含む): 35427369600

約数和(自身を除く): 25638254460

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, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 5292, 6615, 8820, 13230, 26460, 369959, 739918, 1109877, 1479836, 1849795, 2219754, 2589713, 3329631, 3699590, 4439508, 5179426, 5549385, 6659262, 7399180, 7769139, 9988893, 10358852, 11098770, 12948565, 13318524, 15538278, 16648155, 18127991, 19977786, 22197540, 23307417, 25897130, 31076556, 33296310, 36255982, 38845695, 39955572, 46614834, 49944465, 51794260, 54383973, 66592620, 69922251, 72511964, 77691390, 90639955, 93229668, 99888930, 108767946, 116537085, 139844502, 155382780, 163151919, 181279910, 199777860, 217535892, 233074170, 271919865, 279689004, 326303838, 349611255, 362559820, 466148340, 489455757, 543839730, 652607676, 699222510, 815759595, 978911514, 1087679460, 1398445020, 1631519190, 1957823028, 2447278785, 3263038380, 4894557570, 9789115140]

約数ペア:

[(1, 9789115140), (2, 4894557570), (3, 3263038380), (4, 2447278785), (5, 1957823028), (6, 1631519190), (7, 1398445020), (9, 1087679460), (10, 978911514), (12, 815759595), (14, 699222510), (15, 652607676), (18, 543839730), (20, 489455757), (21, 466148340), (27, 362559820), (28, 349611255), (30, 326303838), (35, 279689004), (36, 271919865), (42, 233074170), (45, 217535892), (49, 199777860), (54, 181279910), (60, 163151919), (63, 155382780), (70, 139844502), (84, 116537085), (90, 108767946), (98, 99888930), (105, 93229668), (108, 90639955), (126, 77691390), (135, 72511964), (140, 69922251), (147, 66592620), (180, 54383973), (189, 51794260), (196, 49944465), (210, 46614834), (245, 39955572), (252, 38845695), (270, 36255982), (294, 33296310), (315, 31076556), (378, 25897130), (420, 23307417), (441, 22197540), (490, 19977786), (540, 18127991), (588, 16648155), (630, 15538278), (735, 13318524), (756, 12948565), (882, 11098770), (945, 10358852), (980, 9988893), (1260, 7769139), (1323, 7399180), (1470, 6659262), (1764, 5549385), (1890, 5179426), (2205, 4439508), (2646, 3699590), (2940, 3329631), (3780, 2589713), (4410, 2219754), (5292, 1849795), (6615, 1479836), (8820, 1109877), (13230, 739918), (26460, 369959)]