124331220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:319

約数の個数: 192

約数和(自身を含む): 423360000

約数和(自身を除く): 299028780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 89, 90, 108, 117, 130, 135, 156, 178, 180, 195, 199, 234, 260, 267, 270, 351, 356, 390, 398, 445, 468, 534, 540, 585, 597, 702, 780, 796, 801, 890, 995, 1068, 1157, 1170, 1194, 1335, 1404, 1602, 1755, 1780, 1791, 1990, 2314, 2340, 2388, 2403, 2587, 2670, 2985, 3204, 3471, 3510, 3582, 3980, 4005, 4628, 4806, 5174, 5340, 5373, 5785, 5970, 6942, 7020, 7164, 7761, 8010, 8955, 9612, 10348, 10413, 10746, 11570, 11940, 12015, 12935, 13884, 15522, 16020, 17355, 17711, 17910, 20826, 21492, 23140, 23283, 24030, 25870, 26865, 31044, 31239, 34710, 35422, 35820, 38805, 41652, 46566, 48060, 51740, 52065, 53133, 53730, 62478, 69420, 69849, 70844, 77610, 88555, 93132, 104130, 106266, 107460, 116415, 124956, 139698, 155220, 156195, 159399, 177110, 208260, 212532, 230243, 232830, 265665, 279396, 312390, 318798, 349245, 354220, 460486, 465660, 478197, 531330, 624780, 637596, 690729, 698490, 796995, 920972, 956394, 1062660, 1151215, 1381458, 1396980, 1593990, 1912788, 2072187, 2302430, 2390985, 2762916, 3187980, 3453645, 4144374, 4604860, 4781970, 6216561, 6907290, 8288748, 9563940, 10360935, 12433122, 13814580, 20721870, 24866244, 31082805, 41443740, 62165610, 124331220]

約数ペア:

[(1, 124331220), (2, 62165610), (3, 41443740), (4, 31082805), (5, 24866244), (6, 20721870), (9, 13814580), (10, 12433122), (12, 10360935), (13, 9563940), (15, 8288748), (18, 6907290), (20, 6216561), (26, 4781970), (27, 4604860), (30, 4144374), (36, 3453645), (39, 3187980), (45, 2762916), (52, 2390985), (54, 2302430), (60, 2072187), (65, 1912788), (78, 1593990), (89, 1396980), (90, 1381458), (108, 1151215), (117, 1062660), (130, 956394), (135, 920972), (156, 796995), (178, 698490), (180, 690729), (195, 637596), (199, 624780), (234, 531330), (260, 478197), (267, 465660), (270, 460486), (351, 354220), (356, 349245), (390, 318798), (398, 312390), (445, 279396), (468, 265665), (534, 232830), (540, 230243), (585, 212532), (597, 208260), (702, 177110), (780, 159399), (796, 156195), (801, 155220), (890, 139698), (995, 124956), (1068, 116415), (1157, 107460), (1170, 106266), (1194, 104130), (1335, 93132), (1404, 88555), (1602, 77610), (1755, 70844), (1780, 69849), (1791, 69420), (1990, 62478), (2314, 53730), (2340, 53133), (2388, 52065), (2403, 51740), (2587, 48060), (2670, 46566), (2985, 41652), (3204, 38805), (3471, 35820), (3510, 35422), (3582, 34710), (3980, 31239), (4005, 31044), (4628, 26865), (4806, 25870), (5174, 24030), (5340, 23283), (5373, 23140), (5785, 21492), (5970, 20826), (6942, 17910), (7020, 17711), (7164, 17355), (7761, 16020), (8010, 15522), (8955, 13884), (9612, 12935), (10348, 12015), (10413, 11940), (10746, 11570)]