372270420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{337}}^1$

素因数の和:407

約数の個数: 216

約数和(自身を含む): 1265630184

約数和(自身を除く): 893359764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 30, 34, 36, 38, 45, 51, 57, 60, 68, 76, 85, 90, 95, 102, 114, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 337, 340, 342, 361, 380, 510, 570, 612, 646, 674, 684, 722, 765, 855, 969, 1011, 1020, 1083, 1140, 1292, 1348, 1444, 1530, 1615, 1685, 1710, 1805, 1938, 2022, 2166, 2907, 3033, 3060, 3230, 3249, 3370, 3420, 3610, 3876, 4044, 4332, 4845, 5055, 5415, 5729, 5814, 6066, 6137, 6403, 6460, 6498, 6740, 7220, 9690, 10110, 10830, 11458, 11628, 12132, 12274, 12806, 12996, 14535, 15165, 16245, 17187, 18411, 19209, 19380, 20220, 21660, 22916, 24548, 25612, 28645, 29070, 30330, 30685, 32015, 32490, 34374, 36822, 38418, 51561, 55233, 57290, 57627, 58140, 60660, 61370, 64030, 64980, 68748, 73644, 76836, 85935, 92055, 96045, 103122, 108851, 110466, 114580, 115254, 121657, 122740, 128060, 171870, 184110, 192090, 206244, 217702, 220932, 230508, 243314, 257805, 276165, 288135, 326553, 343740, 364971, 368220, 384180, 435404, 486628, 515610, 544255, 552330, 576270, 608285, 653106, 729942, 979659, 1031220, 1088510, 1094913, 1104660, 1152540, 1216570, 1306212, 1459884, 1632765, 1824855, 1959318, 2068169, 2177020, 2189826, 2433140, 3265530, 3649710, 3918636, 4136338, 4379652, 4898295, 5474565, 6204507, 6531060, 7299420, 8272676, 9796590, 10340845, 10949130, 12409014, 18613521, 19593180, 20681690, 21898260, 24818028, 31022535, 37227042, 41363380, 62045070, 74454084, 93067605, 124090140, 186135210, 372270420]

約数ペア:

[(1, 372270420), (2, 186135210), (3, 124090140), (4, 93067605), (5, 74454084), (6, 62045070), (9, 41363380), (10, 37227042), (12, 31022535), (15, 24818028), (17, 21898260), (18, 20681690), (19, 19593180), (20, 18613521), (30, 12409014), (34, 10949130), (36, 10340845), (38, 9796590), (45, 8272676), (51, 7299420), (57, 6531060), (60, 6204507), (68, 5474565), (76, 4898295), (85, 4379652), (90, 4136338), (95, 3918636), (102, 3649710), (114, 3265530), (153, 2433140), (170, 2189826), (171, 2177020), (180, 2068169), (190, 1959318), (204, 1824855), (228, 1632765), (255, 1459884), (285, 1306212), (306, 1216570), (323, 1152540), (337, 1104660), (340, 1094913), (342, 1088510), (361, 1031220), (380, 979659), (510, 729942), (570, 653106), (612, 608285), (646, 576270), (674, 552330), (684, 544255), (722, 515610), (765, 486628), (855, 435404), (969, 384180), (1011, 368220), (1020, 364971), (1083, 343740), (1140, 326553), (1292, 288135), (1348, 276165), (1444, 257805), (1530, 243314), (1615, 230508), (1685, 220932), (1710, 217702), (1805, 206244), (1938, 192090), (2022, 184110), (2166, 171870), (2907, 128060), (3033, 122740), (3060, 121657), (3230, 115254), (3249, 114580), (3370, 110466), (3420, 108851), (3610, 103122), (3876, 96045), (4044, 92055), (4332, 85935), (4845, 76836), (5055, 73644), (5415, 68748), (5729, 64980), (5814, 64030), (6066, 61370), (6137, 60660), (6403, 58140), (6460, 57627), (6498, 57290), (6740, 55233), (7220, 51561), (9690, 38418), (10110, 36822), (10830, 34374), (11458, 32490), (11628, 32015), (12132, 30685), (12274, 30330), (12806, 29070), (12996, 28645), (14535, 25612), (15165, 24548), (16245, 22916), (17187, 21660), (18411, 20220), (19209, 19380)]