386940450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:269

約数の個数: 192

約数和(自身を含む): 1101929472

約数和(自身を除く): 714989022

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 31, 37, 39, 50, 62, 65, 74, 75, 78, 93, 111, 130, 150, 155, 173, 185, 186, 195, 222, 310, 325, 346, 370, 390, 403, 465, 481, 519, 555, 650, 775, 806, 865, 925, 930, 962, 975, 1038, 1110, 1147, 1209, 1443, 1550, 1730, 1850, 1950, 2015, 2249, 2294, 2325, 2405, 2418, 2595, 2775, 2886, 3441, 4030, 4325, 4498, 4650, 4810, 5190, 5363, 5550, 5735, 6045, 6401, 6747, 6882, 7215, 8650, 10075, 10726, 11245, 11470, 12025, 12090, 12802, 12975, 13494, 14430, 14911, 16089, 17205, 19203, 20150, 22490, 24050, 25950, 26815, 28675, 29822, 30225, 32005, 32178, 33735, 34410, 36075, 38406, 44733, 53630, 56225, 57350, 60450, 64010, 67470, 69719, 72150, 74555, 80445, 83213, 86025, 89466, 96015, 112450, 134075, 139438, 149110, 160025, 160890, 166426, 168675, 172050, 192030, 198431, 209157, 223665, 249639, 268150, 320050, 337350, 348595, 372775, 396862, 402225, 416065, 418314, 447330, 480075, 499278, 595293, 697190, 745550, 804450, 832130, 960150, 992155, 1045785, 1118325, 1190586, 1248195, 1742975, 1984310, 2080325, 2091570, 2236650, 2496390, 2579603, 2976465, 3485950, 4160650, 4960775, 5159206, 5228925, 5952930, 6240975, 7738809, 9921550, 10457850, 12481950, 12898015, 14882325, 15477618, 25796030, 29764650, 38694045, 64490075, 77388090, 128980150, 193470225, 386940450]

約数ペア:

[(1, 386940450), (2, 193470225), (3, 128980150), (5, 77388090), (6, 64490075), (10, 38694045), (13, 29764650), (15, 25796030), (25, 15477618), (26, 14882325), (30, 12898015), (31, 12481950), (37, 10457850), (39, 9921550), (50, 7738809), (62, 6240975), (65, 5952930), (74, 5228925), (75, 5159206), (78, 4960775), (93, 4160650), (111, 3485950), (130, 2976465), (150, 2579603), (155, 2496390), (173, 2236650), (185, 2091570), (186, 2080325), (195, 1984310), (222, 1742975), (310, 1248195), (325, 1190586), (346, 1118325), (370, 1045785), (390, 992155), (403, 960150), (465, 832130), (481, 804450), (519, 745550), (555, 697190), (650, 595293), (775, 499278), (806, 480075), (865, 447330), (925, 418314), (930, 416065), (962, 402225), (975, 396862), (1038, 372775), (1110, 348595), (1147, 337350), (1209, 320050), (1443, 268150), (1550, 249639), (1730, 223665), (1850, 209157), (1950, 198431), (2015, 192030), (2249, 172050), (2294, 168675), (2325, 166426), (2405, 160890), (2418, 160025), (2595, 149110), (2775, 139438), (2886, 134075), (3441, 112450), (4030, 96015), (4325, 89466), (4498, 86025), (4650, 83213), (4810, 80445), (5190, 74555), (5363, 72150), (5550, 69719), (5735, 67470), (6045, 64010), (6401, 60450), (6747, 57350), (6882, 56225), (7215, 53630), (8650, 44733), (10075, 38406), (10726, 36075), (11245, 34410), (11470, 33735), (12025, 32178), (12090, 32005), (12802, 30225), (12975, 29822), (13494, 28675), (14430, 26815), (14911, 25950), (16089, 24050), (17205, 22490), (19203, 20150)]