12844350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:131

約数の個数: 144

約数和(自身を含む): 38649312

約数和(自身を除く): 25804962

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 25, 30, 34, 45, 46, 50, 51, 69, 73, 75, 85, 90, 102, 115, 138, 146, 150, 153, 170, 207, 219, 225, 230, 255, 306, 345, 365, 391, 414, 425, 438, 450, 510, 575, 657, 690, 730, 765, 782, 850, 1035, 1095, 1150, 1173, 1241, 1275, 1314, 1530, 1679, 1725, 1825, 1955, 2070, 2190, 2346, 2482, 2550, 3285, 3358, 3450, 3519, 3650, 3723, 3825, 3910, 5037, 5175, 5475, 5865, 6205, 6570, 7038, 7446, 7650, 8395, 9775, 10074, 10350, 10950, 11169, 11730, 12410, 15111, 16425, 16790, 17595, 18615, 19550, 22338, 25185, 28543, 29325, 30222, 31025, 32850, 35190, 37230, 41975, 50370, 55845, 57086, 58650, 62050, 75555, 83950, 85629, 87975, 93075, 111690, 125925, 142715, 151110, 171258, 175950, 186150, 251850, 256887, 279225, 285430, 377775, 428145, 513774, 558450, 713575, 755550, 856290, 1284435, 1427150, 2140725, 2568870, 4281450, 6422175, 12844350]

約数ペア:

[(1, 12844350), (2, 6422175), (3, 4281450), (5, 2568870), (6, 2140725), (9, 1427150), (10, 1284435), (15, 856290), (17, 755550), (18, 713575), (23, 558450), (25, 513774), (30, 428145), (34, 377775), (45, 285430), (46, 279225), (50, 256887), (51, 251850), (69, 186150), (73, 175950), (75, 171258), (85, 151110), (90, 142715), (102, 125925), (115, 111690), (138, 93075), (146, 87975), (150, 85629), (153, 83950), (170, 75555), (207, 62050), (219, 58650), (225, 57086), (230, 55845), (255, 50370), (306, 41975), (345, 37230), (365, 35190), (391, 32850), (414, 31025), (425, 30222), (438, 29325), (450, 28543), (510, 25185), (575, 22338), (657, 19550), (690, 18615), (730, 17595), (765, 16790), (782, 16425), (850, 15111), (1035, 12410), (1095, 11730), (1150, 11169), (1173, 10950), (1241, 10350), (1275, 10074), (1314, 9775), (1530, 8395), (1679, 7650), (1725, 7446), (1825, 7038), (1955, 6570), (2070, 6205), (2190, 5865), (2346, 5475), (2482, 5175), (2550, 5037), (3285, 3910), (3358, 3825), (3450, 3723), (3519, 3650)]