154902660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 500097024

約数和(自身を除く): 345194364

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 67, 93, 110, 113, 124, 132, 134, 155, 165, 186, 201, 220, 226, 268, 310, 330, 335, 339, 341, 372, 402, 452, 465, 565, 620, 660, 670, 678, 682, 737, 804, 930, 1005, 1023, 1130, 1243, 1340, 1356, 1364, 1474, 1695, 1705, 1860, 2010, 2046, 2077, 2211, 2260, 2486, 2948, 3390, 3410, 3503, 3685, 3729, 4020, 4092, 4154, 4422, 4972, 5115, 6215, 6231, 6780, 6820, 7006, 7370, 7458, 7571, 8308, 8844, 10230, 10385, 10509, 11055, 12430, 12462, 14012, 14740, 14916, 15142, 17515, 18645, 20460, 20770, 21018, 22110, 22713, 22847, 24860, 24924, 30284, 31155, 35030, 37290, 37855, 38533, 41540, 42036, 44220, 45426, 45694, 52545, 62310, 68541, 70060, 74580, 75710, 77066, 83281, 90852, 91388, 105090, 113565, 114235, 115599, 124620, 137082, 151420, 154132, 166562, 192665, 210180, 227130, 228470, 231198, 234701, 249843, 274164, 333124, 342705, 385330, 416405, 454260, 456940, 462396, 469402, 499686, 577995, 685410, 704103, 770660, 832810, 938804, 999372, 1155990, 1173505, 1249215, 1370820, 1408206, 1665620, 2311980, 2347010, 2498430, 2581711, 2816412, 3520515, 4694020, 4996860, 5163422, 7041030, 7745133, 10326844, 12908555, 14082060, 15490266, 25817110, 30980532, 38725665, 51634220, 77451330, 154902660]

約数ペア:

[(1, 154902660), (2, 77451330), (3, 51634220), (4, 38725665), (5, 30980532), (6, 25817110), (10, 15490266), (11, 14082060), (12, 12908555), (15, 10326844), (20, 7745133), (22, 7041030), (30, 5163422), (31, 4996860), (33, 4694020), (44, 3520515), (55, 2816412), (60, 2581711), (62, 2498430), (66, 2347010), (67, 2311980), (93, 1665620), (110, 1408206), (113, 1370820), (124, 1249215), (132, 1173505), (134, 1155990), (155, 999372), (165, 938804), (186, 832810), (201, 770660), (220, 704103), (226, 685410), (268, 577995), (310, 499686), (330, 469402), (335, 462396), (339, 456940), (341, 454260), (372, 416405), (402, 385330), (452, 342705), (465, 333124), (565, 274164), (620, 249843), (660, 234701), (670, 231198), (678, 228470), (682, 227130), (737, 210180), (804, 192665), (930, 166562), (1005, 154132), (1023, 151420), (1130, 137082), (1243, 124620), (1340, 115599), (1356, 114235), (1364, 113565), (1474, 105090), (1695, 91388), (1705, 90852), (1860, 83281), (2010, 77066), (2046, 75710), (2077, 74580), (2211, 70060), (2260, 68541), (2486, 62310), (2948, 52545), (3390, 45694), (3410, 45426), (3503, 44220), (3685, 42036), (3729, 41540), (4020, 38533), (4092, 37855), (4154, 37290), (4422, 35030), (4972, 31155), (5115, 30284), (6215, 24924), (6231, 24860), (6780, 22847), (6820, 22713), (7006, 22110), (7370, 21018), (7458, 20770), (7571, 20460), (8308, 18645), (8844, 17515), (10230, 15142), (10385, 14916), (10509, 14740), (11055, 14012), (12430, 12462)]