5200506500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{67}}^2\times {\mathrm{331}}^1$

素因数の和:491

約数の個数: 144

約数和(自身を含む): 13216904064

約数和(自身を除く): 8016397564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 67, 70, 100, 125, 134, 140, 175, 250, 268, 331, 335, 350, 469, 500, 662, 670, 700, 875, 938, 1324, 1340, 1655, 1675, 1750, 1876, 2317, 2345, 3310, 3350, 3500, 4489, 4634, 4690, 6620, 6700, 8275, 8375, 8978, 9268, 9380, 11585, 11725, 16550, 16750, 17956, 22177, 22445, 23170, 23450, 31423, 33100, 33500, 41375, 44354, 44890, 46340, 46900, 57925, 58625, 62846, 82750, 88708, 89780, 110885, 112225, 115850, 117250, 125692, 155239, 157115, 165500, 221770, 224450, 231700, 234500, 289625, 310478, 314230, 443540, 448900, 554425, 561125, 579250, 620956, 628460, 776195, 785575, 1108850, 1122250, 1158500, 1485859, 1552390, 1571150, 2217700, 2244500, 2772125, 2971718, 3104780, 3142300, 3880975, 3927875, 5544250, 5943436, 7429295, 7761950, 7855750, 10401013, 11088500, 14858590, 15523900, 15711500, 19404875, 20802026, 29717180, 37146475, 38809750, 41604052, 52005065, 74292950, 77619500, 104010130, 148585900, 185732375, 208020260, 260025325, 371464750, 520050650, 742929500, 1040101300, 1300126625, 2600253250, 5200506500]

約数ペア:

[(1, 5200506500), (2, 2600253250), (4, 1300126625), (5, 1040101300), (7, 742929500), (10, 520050650), (14, 371464750), (20, 260025325), (25, 208020260), (28, 185732375), (35, 148585900), (50, 104010130), (67, 77619500), (70, 74292950), (100, 52005065), (125, 41604052), (134, 38809750), (140, 37146475), (175, 29717180), (250, 20802026), (268, 19404875), (331, 15711500), (335, 15523900), (350, 14858590), (469, 11088500), (500, 10401013), (662, 7855750), (670, 7761950), (700, 7429295), (875, 5943436), (938, 5544250), (1324, 3927875), (1340, 3880975), (1655, 3142300), (1675, 3104780), (1750, 2971718), (1876, 2772125), (2317, 2244500), (2345, 2217700), (3310, 1571150), (3350, 1552390), (3500, 1485859), (4489, 1158500), (4634, 1122250), (4690, 1108850), (6620, 785575), (6700, 776195), (8275, 628460), (8375, 620956), (8978, 579250), (9268, 561125), (9380, 554425), (11585, 448900), (11725, 443540), (16550, 314230), (16750, 310478), (17956, 289625), (22177, 234500), (22445, 231700), (23170, 224450), (23450, 221770), (31423, 165500), (33100, 157115), (33500, 155239), (41375, 125692), (44354, 117250), (44890, 115850), (46340, 112225), (46900, 110885), (57925, 89780), (58625, 88708), (62846, 82750)]