119566980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1381}}^1$

素因数の和:1446

約数の個数: 144

約数和(自身を含む): 401432304

約数和(自身を除く): 281865324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 37, 39, 45, 52, 60, 65, 74, 78, 90, 111, 117, 130, 148, 156, 180, 185, 195, 222, 234, 260, 333, 370, 390, 444, 468, 481, 555, 585, 666, 740, 780, 962, 1110, 1170, 1332, 1381, 1443, 1665, 1924, 2220, 2340, 2405, 2762, 2886, 3330, 4143, 4329, 4810, 5524, 5772, 6660, 6905, 7215, 8286, 8658, 9620, 12429, 13810, 14430, 16572, 17316, 17953, 20715, 21645, 24858, 27620, 28860, 35906, 41430, 43290, 49716, 51097, 53859, 62145, 71812, 82860, 86580, 89765, 102194, 107718, 124290, 153291, 161577, 179530, 204388, 215436, 248580, 255485, 269295, 306582, 323154, 359060, 459873, 510970, 538590, 613164, 646308, 664261, 766455, 807885, 919746, 1021940, 1077180, 1328522, 1532910, 1615770, 1839492, 1992783, 2299365, 2657044, 3065820, 3231540, 3321305, 3985566, 4598730, 5978349, 6642610, 7971132, 9197460, 9963915, 11956698, 13285220, 19927830, 23913396, 29891745, 39855660, 59783490, 119566980]

約数ペア:

[(1, 119566980), (2, 59783490), (3, 39855660), (4, 29891745), (5, 23913396), (6, 19927830), (9, 13285220), (10, 11956698), (12, 9963915), (13, 9197460), (15, 7971132), (18, 6642610), (20, 5978349), (26, 4598730), (30, 3985566), (36, 3321305), (37, 3231540), (39, 3065820), (45, 2657044), (52, 2299365), (60, 1992783), (65, 1839492), (74, 1615770), (78, 1532910), (90, 1328522), (111, 1077180), (117, 1021940), (130, 919746), (148, 807885), (156, 766455), (180, 664261), (185, 646308), (195, 613164), (222, 538590), (234, 510970), (260, 459873), (333, 359060), (370, 323154), (390, 306582), (444, 269295), (468, 255485), (481, 248580), (555, 215436), (585, 204388), (666, 179530), (740, 161577), (780, 153291), (962, 124290), (1110, 107718), (1170, 102194), (1332, 89765), (1381, 86580), (1443, 82860), (1665, 71812), (1924, 62145), (2220, 53859), (2340, 51097), (2405, 49716), (2762, 43290), (2886, 41430), (3330, 35906), (4143, 28860), (4329, 27620), (4810, 24858), (5524, 21645), (5772, 20715), (6660, 17953), (6905, 17316), (7215, 16572), (8286, 14430), (8658, 13810), (9620, 12429)]