118155780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:307

約数の個数: 192

約数和(自身を含む): 397474560

約数和(自身を除く): 279318780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 61, 68, 85, 90, 102, 108, 122, 135, 153, 170, 180, 183, 204, 211, 244, 255, 270, 305, 306, 340, 366, 422, 459, 510, 540, 549, 610, 612, 633, 732, 765, 844, 915, 918, 1020, 1037, 1055, 1098, 1220, 1266, 1530, 1647, 1830, 1836, 1899, 2074, 2110, 2196, 2295, 2532, 2745, 3060, 3111, 3165, 3294, 3587, 3660, 3798, 4148, 4220, 4590, 5185, 5490, 5697, 6222, 6330, 6588, 7174, 7596, 8235, 9180, 9333, 9495, 10370, 10761, 10980, 11394, 12444, 12660, 12871, 14348, 15555, 16470, 17935, 18666, 18990, 20740, 21522, 22788, 25742, 27999, 28485, 31110, 32283, 32940, 35870, 37332, 37980, 38613, 43044, 46665, 51484, 53805, 55998, 56970, 62220, 64355, 64566, 71740, 77226, 93330, 96849, 107610, 111996, 113940, 115839, 128710, 129132, 139995, 154452, 161415, 186660, 193065, 193698, 215220, 218807, 231678, 257420, 279990, 322830, 347517, 386130, 387396, 437614, 463356, 484245, 559980, 579195, 645660, 656421, 695034, 772260, 875228, 968490, 1094035, 1158390, 1312842, 1390068, 1737585, 1936980, 1969263, 2188070, 2316780, 2625684, 3282105, 3475170, 3938526, 4376140, 5907789, 6564210, 6950340, 7877052, 9846315, 11815578, 13128420, 19692630, 23631156, 29538945, 39385260, 59077890, 118155780]

約数ペア:

[(1, 118155780), (2, 59077890), (3, 39385260), (4, 29538945), (5, 23631156), (6, 19692630), (9, 13128420), (10, 11815578), (12, 9846315), (15, 7877052), (17, 6950340), (18, 6564210), (20, 5907789), (27, 4376140), (30, 3938526), (34, 3475170), (36, 3282105), (45, 2625684), (51, 2316780), (54, 2188070), (60, 1969263), (61, 1936980), (68, 1737585), (85, 1390068), (90, 1312842), (102, 1158390), (108, 1094035), (122, 968490), (135, 875228), (153, 772260), (170, 695034), (180, 656421), (183, 645660), (204, 579195), (211, 559980), (244, 484245), (255, 463356), (270, 437614), (305, 387396), (306, 386130), (340, 347517), (366, 322830), (422, 279990), (459, 257420), (510, 231678), (540, 218807), (549, 215220), (610, 193698), (612, 193065), (633, 186660), (732, 161415), (765, 154452), (844, 139995), (915, 129132), (918, 128710), (1020, 115839), (1037, 113940), (1055, 111996), (1098, 107610), (1220, 96849), (1266, 93330), (1530, 77226), (1647, 71740), (1830, 64566), (1836, 64355), (1899, 62220), (2074, 56970), (2110, 55998), (2196, 53805), (2295, 51484), (2532, 46665), (2745, 43044), (3060, 38613), (3111, 37980), (3165, 37332), (3294, 35870), (3587, 32940), (3660, 32283), (3798, 31110), (4148, 28485), (4220, 27999), (4590, 25742), (5185, 22788), (5490, 21522), (5697, 20740), (6222, 18990), (6330, 18666), (6588, 17935), (7174, 16470), (7596, 15555), (8235, 14348), (9180, 12871), (9333, 12660), (9495, 12444), (10370, 11394), (10761, 10980)]