13900050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:137

約数の個数: 144

約数和(自身を含む): 41783040

約数和(自身を除く): 27882990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 25, 30, 34, 45, 46, 50, 51, 69, 75, 79, 85, 90, 102, 115, 138, 150, 153, 158, 170, 207, 225, 230, 237, 255, 306, 345, 391, 395, 414, 425, 450, 474, 510, 575, 690, 711, 765, 782, 790, 850, 1035, 1150, 1173, 1185, 1275, 1343, 1422, 1530, 1725, 1817, 1955, 1975, 2070, 2346, 2370, 2550, 2686, 3450, 3519, 3555, 3634, 3825, 3910, 3950, 4029, 5175, 5451, 5865, 5925, 6715, 7038, 7110, 7650, 8058, 9085, 9775, 10350, 10902, 11730, 11850, 12087, 13430, 16353, 17595, 17775, 18170, 19550, 20145, 24174, 27255, 29325, 30889, 32706, 33575, 35190, 35550, 40290, 45425, 54510, 58650, 60435, 61778, 67150, 81765, 87975, 90850, 92667, 100725, 120870, 136275, 154445, 163530, 175950, 185334, 201450, 272550, 278001, 302175, 308890, 408825, 463335, 556002, 604350, 772225, 817650, 926670, 1390005, 1544450, 2316675, 2780010, 4633350, 6950025, 13900050]

約数ペア:

[(1, 13900050), (2, 6950025), (3, 4633350), (5, 2780010), (6, 2316675), (9, 1544450), (10, 1390005), (15, 926670), (17, 817650), (18, 772225), (23, 604350), (25, 556002), (30, 463335), (34, 408825), (45, 308890), (46, 302175), (50, 278001), (51, 272550), (69, 201450), (75, 185334), (79, 175950), (85, 163530), (90, 154445), (102, 136275), (115, 120870), (138, 100725), (150, 92667), (153, 90850), (158, 87975), (170, 81765), (207, 67150), (225, 61778), (230, 60435), (237, 58650), (255, 54510), (306, 45425), (345, 40290), (391, 35550), (395, 35190), (414, 33575), (425, 32706), (450, 30889), (474, 29325), (510, 27255), (575, 24174), (690, 20145), (711, 19550), (765, 18170), (782, 17775), (790, 17595), (850, 16353), (1035, 13430), (1150, 12087), (1173, 11850), (1185, 11730), (1275, 10902), (1343, 10350), (1422, 9775), (1530, 9085), (1725, 8058), (1817, 7650), (1955, 7110), (1975, 7038), (2070, 6715), (2346, 5925), (2370, 5865), (2550, 5451), (2686, 5175), (3450, 4029), (3519, 3950), (3555, 3910), (3634, 3825)]