101626980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2659}}^1$

素因数の和:2698

約数の個数: 144

約数和(自身を含む): 356610240

約数和(自身を除く): 254983260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 364, 390, 420, 455, 490, 546, 588, 637, 735, 780, 910, 980, 1092, 1274, 1365, 1470, 1820, 1911, 2548, 2659, 2730, 2940, 3185, 3822, 5318, 5460, 6370, 7644, 7977, 9555, 10636, 12740, 13295, 15954, 18613, 19110, 26590, 31908, 34567, 37226, 38220, 39885, 53180, 55839, 69134, 74452, 79770, 93065, 103701, 111678, 130291, 138268, 159540, 172835, 186130, 207402, 223356, 241969, 260582, 279195, 345670, 372260, 390873, 414804, 483938, 518505, 521164, 558390, 651455, 691340, 725907, 781746, 967876, 1037010, 1116780, 1209845, 1302910, 1451814, 1563492, 1693783, 1954365, 2074020, 2419690, 2605820, 2903628, 3387566, 3629535, 3908730, 4839380, 5081349, 6775132, 7259070, 7817460, 8468915, 10162698, 14518140, 16937830, 20325396, 25406745, 33875660, 50813490, 101626980]

約数ペア:

[(1, 101626980), (2, 50813490), (3, 33875660), (4, 25406745), (5, 20325396), (6, 16937830), (7, 14518140), (10, 10162698), (12, 8468915), (13, 7817460), (14, 7259070), (15, 6775132), (20, 5081349), (21, 4839380), (26, 3908730), (28, 3629535), (30, 3387566), (35, 2903628), (39, 2605820), (42, 2419690), (49, 2074020), (52, 1954365), (60, 1693783), (65, 1563492), (70, 1451814), (78, 1302910), (84, 1209845), (91, 1116780), (98, 1037010), (105, 967876), (130, 781746), (140, 725907), (147, 691340), (156, 651455), (182, 558390), (195, 521164), (196, 518505), (210, 483938), (245, 414804), (260, 390873), (273, 372260), (294, 345670), (364, 279195), (390, 260582), (420, 241969), (455, 223356), (490, 207402), (546, 186130), (588, 172835), (637, 159540), (735, 138268), (780, 130291), (910, 111678), (980, 103701), (1092, 93065), (1274, 79770), (1365, 74452), (1470, 69134), (1820, 55839), (1911, 53180), (2548, 39885), (2659, 38220), (2730, 37226), (2940, 34567), (3185, 31908), (3822, 26590), (5318, 19110), (5460, 18613), (6370, 15954), (7644, 13295), (7977, 12740), (9555, 10636)]