118973820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{877}}^1$

素因数の和:932

約数の個数: 192

約数和(自身を含む): 424811520

約数和(自身を除く): 305837700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 19, 20, 21, 28, 30, 34, 35, 38, 42, 51, 57, 60, 68, 70, 76, 84, 85, 95, 102, 105, 114, 119, 133, 140, 170, 190, 204, 210, 228, 238, 255, 266, 285, 323, 340, 357, 380, 399, 420, 476, 510, 532, 570, 595, 646, 665, 714, 798, 877, 969, 1020, 1140, 1190, 1292, 1330, 1428, 1596, 1615, 1754, 1785, 1938, 1995, 2261, 2380, 2631, 2660, 3230, 3508, 3570, 3876, 3990, 4385, 4522, 4845, 5262, 6139, 6460, 6783, 7140, 7980, 8770, 9044, 9690, 10524, 11305, 12278, 13155, 13566, 14909, 16663, 17540, 18417, 19380, 22610, 24556, 26310, 27132, 29818, 30695, 33326, 33915, 36834, 44727, 45220, 49989, 52620, 59636, 61390, 66652, 67830, 73668, 74545, 83315, 89454, 92085, 99978, 104363, 116641, 122780, 135660, 149090, 166630, 178908, 184170, 199956, 208726, 223635, 233282, 249945, 283271, 298180, 313089, 333260, 349923, 368340, 417452, 447270, 466564, 499890, 521815, 566542, 583205, 626178, 699846, 849813, 894540, 999780, 1043630, 1133084, 1166410, 1252356, 1399692, 1416355, 1565445, 1699626, 1749615, 1982897, 2087260, 2332820, 2832710, 3130890, 3399252, 3499230, 3965794, 4249065, 5665420, 5948691, 6261780, 6998460, 7931588, 8498130, 9914485, 11897382, 16996260, 19828970, 23794764, 29743455, 39657940, 59486910, 118973820]

約数ペア:

[(1, 118973820), (2, 59486910), (3, 39657940), (4, 29743455), (5, 23794764), (6, 19828970), (7, 16996260), (10, 11897382), (12, 9914485), (14, 8498130), (15, 7931588), (17, 6998460), (19, 6261780), (20, 5948691), (21, 5665420), (28, 4249065), (30, 3965794), (34, 3499230), (35, 3399252), (38, 3130890), (42, 2832710), (51, 2332820), (57, 2087260), (60, 1982897), (68, 1749615), (70, 1699626), (76, 1565445), (84, 1416355), (85, 1399692), (95, 1252356), (102, 1166410), (105, 1133084), (114, 1043630), (119, 999780), (133, 894540), (140, 849813), (170, 699846), (190, 626178), (204, 583205), (210, 566542), (228, 521815), (238, 499890), (255, 466564), (266, 447270), (285, 417452), (323, 368340), (340, 349923), (357, 333260), (380, 313089), (399, 298180), (420, 283271), (476, 249945), (510, 233282), (532, 223635), (570, 208726), (595, 199956), (646, 184170), (665, 178908), (714, 166630), (798, 149090), (877, 135660), (969, 122780), (1020, 116641), (1140, 104363), (1190, 99978), (1292, 92085), (1330, 89454), (1428, 83315), (1596, 74545), (1615, 73668), (1754, 67830), (1785, 66652), (1938, 61390), (1995, 59636), (2261, 52620), (2380, 49989), (2631, 45220), (2660, 44727), (3230, 36834), (3508, 33915), (3570, 33326), (3876, 30695), (3990, 29818), (4385, 27132), (4522, 26310), (4845, 24556), (5262, 22610), (6139, 19380), (6460, 18417), (6783, 17540), (7140, 16663), (7980, 14909), (8770, 13566), (9044, 13155), (9690, 12278), (10524, 11305)]