392247030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{677}}^1$

素因数の和:814

約数の個数: 128

約数和(自身を含む): 1124720640

約数和(自身を除く): 732473610

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 89, 93, 105, 155, 178, 186, 210, 217, 267, 310, 434, 445, 465, 534, 623, 651, 677, 890, 930, 1085, 1246, 1302, 1335, 1354, 1869, 2031, 2170, 2670, 2759, 3115, 3255, 3385, 3738, 4062, 4739, 5518, 6230, 6510, 6770, 8277, 9345, 9478, 10155, 13795, 14217, 16554, 18690, 19313, 20310, 20987, 23695, 27590, 28434, 38626, 41385, 41974, 47390, 57939, 60253, 62961, 71085, 82770, 96565, 104935, 115878, 120506, 125922, 142170, 146909, 180759, 193130, 209870, 289695, 293818, 301265, 314805, 361518, 421771, 440727, 579390, 602530, 629610, 734545, 843542, 881454, 903795, 1265313, 1469090, 1807590, 1867843, 2108855, 2203635, 2530626, 3735686, 4217710, 4407270, 5603529, 6326565, 9339215, 11207058, 12653130, 13074901, 18678430, 26149802, 28017645, 39224703, 56035290, 65374505, 78449406, 130749010, 196123515, 392247030]

約数ペア:

[(1, 392247030), (2, 196123515), (3, 130749010), (5, 78449406), (6, 65374505), (7, 56035290), (10, 39224703), (14, 28017645), (15, 26149802), (21, 18678430), (30, 13074901), (31, 12653130), (35, 11207058), (42, 9339215), (62, 6326565), (70, 5603529), (89, 4407270), (93, 4217710), (105, 3735686), (155, 2530626), (178, 2203635), (186, 2108855), (210, 1867843), (217, 1807590), (267, 1469090), (310, 1265313), (434, 903795), (445, 881454), (465, 843542), (534, 734545), (623, 629610), (651, 602530), (677, 579390), (890, 440727), (930, 421771), (1085, 361518), (1246, 314805), (1302, 301265), (1335, 293818), (1354, 289695), (1869, 209870), (2031, 193130), (2170, 180759), (2670, 146909), (2759, 142170), (3115, 125922), (3255, 120506), (3385, 115878), (3738, 104935), (4062, 96565), (4739, 82770), (5518, 71085), (6230, 62961), (6510, 60253), (6770, 57939), (8277, 47390), (9345, 41974), (9478, 41385), (10155, 38626), (13795, 28434), (14217, 27590), (16554, 23695), (18690, 20987), (19313, 20310)]