40873950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:188

約数の個数: 192

約数和(自身を含む): 129366720

約数和(自身を除く): 88492770

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 25, 26, 27, 30, 34, 39, 45, 50, 51, 54, 65, 75, 78, 85, 90, 102, 117, 130, 135, 137, 150, 153, 170, 195, 221, 225, 234, 255, 270, 274, 306, 325, 351, 390, 411, 425, 442, 450, 459, 510, 585, 650, 663, 675, 685, 702, 765, 822, 850, 918, 975, 1105, 1170, 1233, 1275, 1326, 1350, 1370, 1530, 1755, 1781, 1950, 1989, 2055, 2210, 2295, 2329, 2466, 2550, 2925, 3315, 3425, 3510, 3562, 3699, 3825, 3978, 4110, 4590, 4658, 5343, 5525, 5850, 5967, 6165, 6630, 6850, 6987, 7398, 7650, 8775, 8905, 9945, 10275, 10686, 11050, 11475, 11645, 11934, 12330, 13974, 16029, 16575, 17550, 17810, 18495, 19890, 20550, 20961, 22950, 23290, 26715, 29835, 30277, 30825, 32058, 33150, 34935, 36990, 41922, 44525, 48087, 49725, 53430, 58225, 59670, 60554, 61650, 62883, 69870, 80145, 89050, 90831, 92475, 96174, 99450, 104805, 116450, 125766, 133575, 149175, 151385, 160290, 174675, 181662, 184950, 209610, 240435, 267150, 272493, 298350, 302770, 314415, 349350, 400725, 454155, 480870, 524025, 544986, 628830, 756925, 801450, 817479, 908310, 1048050, 1202175, 1362465, 1513850, 1572075, 1634958, 2270775, 2404350, 2724930, 3144150, 4087395, 4541550, 6812325, 8174790, 13624650, 20436975, 40873950]

約数ペア:

[(1, 40873950), (2, 20436975), (3, 13624650), (5, 8174790), (6, 6812325), (9, 4541550), (10, 4087395), (13, 3144150), (15, 2724930), (17, 2404350), (18, 2270775), (25, 1634958), (26, 1572075), (27, 1513850), (30, 1362465), (34, 1202175), (39, 1048050), (45, 908310), (50, 817479), (51, 801450), (54, 756925), (65, 628830), (75, 544986), (78, 524025), (85, 480870), (90, 454155), (102, 400725), (117, 349350), (130, 314415), (135, 302770), (137, 298350), (150, 272493), (153, 267150), (170, 240435), (195, 209610), (221, 184950), (225, 181662), (234, 174675), (255, 160290), (270, 151385), (274, 149175), (306, 133575), (325, 125766), (351, 116450), (390, 104805), (411, 99450), (425, 96174), (442, 92475), (450, 90831), (459, 89050), (510, 80145), (585, 69870), (650, 62883), (663, 61650), (675, 60554), (685, 59670), (702, 58225), (765, 53430), (822, 49725), (850, 48087), (918, 44525), (975, 41922), (1105, 36990), (1170, 34935), (1233, 33150), (1275, 32058), (1326, 30825), (1350, 30277), (1370, 29835), (1530, 26715), (1755, 23290), (1781, 22950), (1950, 20961), (1989, 20550), (2055, 19890), (2210, 18495), (2295, 17810), (2329, 17550), (2466, 16575), (2550, 16029), (2925, 13974), (3315, 12330), (3425, 11934), (3510, 11645), (3562, 11475), (3699, 11050), (3825, 10686), (3978, 10275), (4110, 9945), (4590, 8905), (4658, 8775), (5343, 7650), (5525, 7398), (5850, 6987), (5967, 6850), (6165, 6630)]