271399050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2729}}^1$

素因数の和:2777

約数の個数: 144

約数和(自身を含む): 831743640

約数和(自身を除く): 560344590

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 25, 26, 30, 34, 39, 45, 50, 51, 65, 75, 78, 85, 90, 102, 117, 130, 150, 153, 170, 195, 221, 225, 234, 255, 306, 325, 390, 425, 442, 450, 510, 585, 650, 663, 765, 850, 975, 1105, 1170, 1275, 1326, 1530, 1950, 1989, 2210, 2550, 2729, 2925, 3315, 3825, 3978, 5458, 5525, 5850, 6630, 7650, 8187, 9945, 11050, 13645, 16374, 16575, 19890, 24561, 27290, 33150, 35477, 40935, 46393, 49122, 49725, 68225, 70954, 81870, 92786, 99450, 106431, 122805, 136450, 139179, 177385, 204675, 212862, 231965, 245610, 278358, 319293, 354770, 409350, 417537, 463930, 532155, 603109, 614025, 638586, 695895, 835074, 886925, 1064310, 1159825, 1206218, 1228050, 1391790, 1596465, 1773850, 1809327, 2087685, 2319650, 2660775, 3015545, 3192930, 3479475, 3618654, 4175370, 5321550, 5427981, 6031090, 6958950, 7982325, 9046635, 10438425, 10855962, 15077725, 15964650, 18093270, 20876850, 27139905, 30155450, 45233175, 54279810, 90466350, 135699525, 271399050]

約数ペア:

[(1, 271399050), (2, 135699525), (3, 90466350), (5, 54279810), (6, 45233175), (9, 30155450), (10, 27139905), (13, 20876850), (15, 18093270), (17, 15964650), (18, 15077725), (25, 10855962), (26, 10438425), (30, 9046635), (34, 7982325), (39, 6958950), (45, 6031090), (50, 5427981), (51, 5321550), (65, 4175370), (75, 3618654), (78, 3479475), (85, 3192930), (90, 3015545), (102, 2660775), (117, 2319650), (130, 2087685), (150, 1809327), (153, 1773850), (170, 1596465), (195, 1391790), (221, 1228050), (225, 1206218), (234, 1159825), (255, 1064310), (306, 886925), (325, 835074), (390, 695895), (425, 638586), (442, 614025), (450, 603109), (510, 532155), (585, 463930), (650, 417537), (663, 409350), (765, 354770), (850, 319293), (975, 278358), (1105, 245610), (1170, 231965), (1275, 212862), (1326, 204675), (1530, 177385), (1950, 139179), (1989, 136450), (2210, 122805), (2550, 106431), (2729, 99450), (2925, 92786), (3315, 81870), (3825, 70954), (3978, 68225), (5458, 49725), (5525, 49122), (5850, 46393), (6630, 40935), (7650, 35477), (8187, 33150), (9945, 27290), (11050, 24561), (13645, 19890), (16374, 16575)]