8180371500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10973}}^1$

素因数の和:11073

約数の個数: 192

約数和(自身を含む): 27610232832

約数和(自身を除く): 19429861332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 71, 75, 84, 100, 105, 125, 140, 142, 150, 175, 210, 213, 250, 284, 300, 350, 355, 375, 420, 426, 497, 500, 525, 700, 710, 750, 852, 875, 994, 1050, 1065, 1420, 1491, 1500, 1750, 1775, 1988, 2100, 2130, 2485, 2625, 2982, 3500, 3550, 4260, 4970, 5250, 5325, 5964, 7100, 7455, 8875, 9940, 10500, 10650, 10973, 12425, 14910, 17750, 21300, 21946, 24850, 26625, 29820, 32919, 35500, 37275, 43892, 49700, 53250, 54865, 62125, 65838, 74550, 76811, 106500, 109730, 124250, 131676, 149100, 153622, 164595, 186375, 219460, 230433, 248500, 274325, 307244, 329190, 372750, 384055, 460866, 548650, 658380, 745500, 768110, 779083, 822975, 921732, 1097300, 1152165, 1371625, 1536220, 1558166, 1645950, 1920275, 2304330, 2337249, 2743250, 3116332, 3291900, 3840550, 3895415, 4114875, 4608660, 4674498, 5453581, 5486500, 5760825, 7681100, 7790830, 8229750, 9348996, 9601375, 10907162, 11521650, 11686245, 15581660, 16360743, 16459500, 19202750, 19477075, 21814324, 23043300, 23372490, 27267905, 28804125, 32721486, 38405500, 38954150, 46744980, 54535810, 57608250, 58431225, 65442972, 77908300, 81803715, 97385375, 109071620, 115216500, 116862450, 136339525, 163607430, 194770750, 233724900, 272679050, 292156125, 327214860, 389541500, 409018575, 545358100, 584312250, 681697625, 818037150, 1168624500, 1363395250, 1636074300, 2045092875, 2726790500, 4090185750, 8180371500]

約数ペア:

[(1, 8180371500), (2, 4090185750), (3, 2726790500), (4, 2045092875), (5, 1636074300), (6, 1363395250), (7, 1168624500), (10, 818037150), (12, 681697625), (14, 584312250), (15, 545358100), (20, 409018575), (21, 389541500), (25, 327214860), (28, 292156125), (30, 272679050), (35, 233724900), (42, 194770750), (50, 163607430), (60, 136339525), (70, 116862450), (71, 115216500), (75, 109071620), (84, 97385375), (100, 81803715), (105, 77908300), (125, 65442972), (140, 58431225), (142, 57608250), (150, 54535810), (175, 46744980), (210, 38954150), (213, 38405500), (250, 32721486), (284, 28804125), (300, 27267905), (350, 23372490), (355, 23043300), (375, 21814324), (420, 19477075), (426, 19202750), (497, 16459500), (500, 16360743), (525, 15581660), (700, 11686245), (710, 11521650), (750, 10907162), (852, 9601375), (875, 9348996), (994, 8229750), (1050, 7790830), (1065, 7681100), (1420, 5760825), (1491, 5486500), (1500, 5453581), (1750, 4674498), (1775, 4608660), (1988, 4114875), (2100, 3895415), (2130, 3840550), (2485, 3291900), (2625, 3116332), (2982, 2743250), (3500, 2337249), (3550, 2304330), (4260, 1920275), (4970, 1645950), (5250, 1558166), (5325, 1536220), (5964, 1371625), (7100, 1152165), (7455, 1097300), (8875, 921732), (9940, 822975), (10500, 779083), (10650, 768110), (10973, 745500), (12425, 658380), (14910, 548650), (17750, 460866), (21300, 384055), (21946, 372750), (24850, 329190), (26625, 307244), (29820, 274325), (32919, 248500), (35500, 230433), (37275, 219460), (43892, 186375), (49700, 164595), (53250, 153622), (54865, 149100), (62125, 131676), (65838, 124250), (74550, 109730), (76811, 106500)]