377473980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:356

約数の個数: 192

約数和(自身を含む): 1197600768

約数和(自身を除く): 820126788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 67, 78, 93, 124, 130, 134, 155, 156, 186, 195, 201, 233, 260, 268, 310, 335, 372, 390, 402, 403, 465, 466, 620, 670, 699, 780, 804, 806, 871, 930, 932, 1005, 1165, 1209, 1340, 1398, 1612, 1742, 1860, 2010, 2015, 2077, 2330, 2418, 2613, 2796, 3029, 3484, 3495, 4020, 4030, 4154, 4355, 4660, 4836, 5226, 6045, 6058, 6231, 6990, 7223, 8060, 8308, 8710, 9087, 10385, 10452, 12090, 12116, 12462, 13065, 13980, 14446, 15145, 15611, 17420, 18174, 20770, 21669, 24180, 24924, 26130, 27001, 28892, 30290, 31155, 31222, 36115, 36348, 41540, 43338, 45435, 46833, 52260, 54002, 60580, 62310, 62444, 72230, 78055, 81003, 86676, 90870, 93666, 93899, 108004, 108345, 124620, 135005, 144460, 156110, 162006, 181740, 187332, 187798, 202943, 216690, 234165, 270010, 281697, 312220, 324012, 375596, 405015, 405886, 433380, 468330, 469495, 483941, 540020, 563394, 608829, 810030, 811772, 936660, 938990, 967882, 1014715, 1126788, 1217658, 1408485, 1451823, 1620060, 1877980, 1935764, 2029430, 2419705, 2435316, 2816970, 2903646, 3044145, 4058860, 4839410, 5633940, 5807292, 6088290, 6291233, 7259115, 9678820, 12176580, 12582466, 14518230, 18873699, 25164932, 29036460, 31456165, 37747398, 62912330, 75494796, 94368495, 125824660, 188736990, 377473980]

約数ペア:

[(1, 377473980), (2, 188736990), (3, 125824660), (4, 94368495), (5, 75494796), (6, 62912330), (10, 37747398), (12, 31456165), (13, 29036460), (15, 25164932), (20, 18873699), (26, 14518230), (30, 12582466), (31, 12176580), (39, 9678820), (52, 7259115), (60, 6291233), (62, 6088290), (65, 5807292), (67, 5633940), (78, 4839410), (93, 4058860), (124, 3044145), (130, 2903646), (134, 2816970), (155, 2435316), (156, 2419705), (186, 2029430), (195, 1935764), (201, 1877980), (233, 1620060), (260, 1451823), (268, 1408485), (310, 1217658), (335, 1126788), (372, 1014715), (390, 967882), (402, 938990), (403, 936660), (465, 811772), (466, 810030), (620, 608829), (670, 563394), (699, 540020), (780, 483941), (804, 469495), (806, 468330), (871, 433380), (930, 405886), (932, 405015), (1005, 375596), (1165, 324012), (1209, 312220), (1340, 281697), (1398, 270010), (1612, 234165), (1742, 216690), (1860, 202943), (2010, 187798), (2015, 187332), (2077, 181740), (2330, 162006), (2418, 156110), (2613, 144460), (2796, 135005), (3029, 124620), (3484, 108345), (3495, 108004), (4020, 93899), (4030, 93666), (4154, 90870), (4355, 86676), (4660, 81003), (4836, 78055), (5226, 72230), (6045, 62444), (6058, 62310), (6231, 60580), (6990, 54002), (7223, 52260), (8060, 46833), (8308, 45435), (8710, 43338), (9087, 41540), (10385, 36348), (10452, 36115), (12090, 31222), (12116, 31155), (12462, 30290), (13065, 28892), (13980, 27001), (14446, 26130), (15145, 24924), (15611, 24180), (17420, 21669), (18174, 20770)]