1118198972300

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1\times {\mathrm{5099}}^1$

素因数の和:5712

約数の個数: 144

約数和(自身を含む): 2503302278400

約数和(自身を除く): 1385103306100

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 71, 100, 134, 142, 268, 284, 335, 355, 461, 670, 710, 922, 1340, 1420, 1675, 1775, 1844, 2305, 3350, 3550, 4610, 4757, 5099, 6700, 7100, 9220, 9514, 10198, 11525, 19028, 20396, 23050, 23785, 25495, 30887, 32731, 46100, 47570, 50990, 61774, 65462, 95140, 101980, 118925, 123548, 127475, 130924, 154435, 163655, 237850, 254950, 308870, 327310, 341633, 362029, 475700, 509900, 617740, 654620, 683266, 724058, 772175, 818275, 1366532, 1448116, 1544350, 1636550, 1708165, 1810145, 2192977, 2350639, 3088700, 3273100, 3416330, 3620290, 4385954, 4701278, 6832660, 7240580, 8540825, 8771908, 9050725, 9402556, 10964885, 11753195, 17081650, 18101450, 21929770, 23506390, 24255943, 34163300, 36202900, 43859540, 47012780, 48511886, 54824425, 58765975, 97023772, 109648850, 117531950, 121279715, 157492813, 166895369, 219297700, 235063900, 242559430, 314985626, 333790738, 485118860, 606398575, 629971252, 667581476, 787464065, 834476845, 1212797150, 1574928130, 1668953690, 2425594300, 3149856260, 3337907380, 3937320325, 4172384225, 7874640650, 8344768450, 11181989723, 15749281300, 16689536900, 22363979446, 44727958892, 55909948615, 111819897230, 223639794460, 279549743075, 559099486150, 1118198972300]

約数ペア:

[(1, 1118198972300), (2, 559099486150), (4, 279549743075), (5, 223639794460), (10, 111819897230), (20, 55909948615), (25, 44727958892), (50, 22363979446), (67, 16689536900), (71, 15749281300), (100, 11181989723), (134, 8344768450), (142, 7874640650), (268, 4172384225), (284, 3937320325), (335, 3337907380), (355, 3149856260), (461, 2425594300), (670, 1668953690), (710, 1574928130), (922, 1212797150), (1340, 834476845), (1420, 787464065), (1675, 667581476), (1775, 629971252), (1844, 606398575), (2305, 485118860), (3350, 333790738), (3550, 314985626), (4610, 242559430), (4757, 235063900), (5099, 219297700), (6700, 166895369), (7100, 157492813), (9220, 121279715), (9514, 117531950), (10198, 109648850), (11525, 97023772), (19028, 58765975), (20396, 54824425), (23050, 48511886), (23785, 47012780), (25495, 43859540), (30887, 36202900), (32731, 34163300), (46100, 24255943), (47570, 23506390), (50990, 21929770), (61774, 18101450), (65462, 17081650), (95140, 11753195), (101980, 10964885), (118925, 9402556), (123548, 9050725), (127475, 8771908), (130924, 8540825), (154435, 7240580), (163655, 6832660), (237850, 4701278), (254950, 4385954), (308870, 3620290), (327310, 3416330), (341633, 3273100), (362029, 3088700), (475700, 2350639), (509900, 2192977), (617740, 1810145), (654620, 1708165), (683266, 1636550), (724058, 1544350), (772175, 1448116), (818275, 1366532)]