328246380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2153}}^1$

素因数の和:2197

約数の個数: 216

約数和(自身を含む): 1251353376

約数和(自身を除く): 923106996

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 121, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 242, 252, 308, 315, 330, 363, 385, 396, 420, 462, 484, 495, 605, 630, 660, 693, 726, 770, 847, 924, 990, 1089, 1155, 1210, 1260, 1386, 1452, 1540, 1694, 1815, 1980, 2153, 2178, 2310, 2420, 2541, 2772, 3388, 3465, 3630, 4235, 4306, 4356, 4620, 5082, 5445, 6459, 6930, 7260, 7623, 8470, 8612, 10164, 10765, 10890, 12705, 12918, 13860, 15071, 15246, 16940, 19377, 21530, 21780, 23683, 25410, 25836, 30142, 30492, 32295, 38115, 38754, 43060, 45213, 47366, 50820, 60284, 64590, 71049, 75355, 76230, 77508, 90426, 94732, 96885, 118415, 129180, 135639, 142098, 150710, 152460, 165781, 180852, 193770, 213147, 226065, 236830, 260513, 271278, 284196, 301420, 331562, 355245, 387540, 426294, 452130, 473660, 497343, 521026, 542556, 663124, 678195, 710490, 781539, 828905, 852588, 904260, 994686, 1042052, 1065735, 1302565, 1356390, 1420980, 1492029, 1563078, 1657810, 1823591, 1989372, 2131470, 2344617, 2486715, 2605130, 2712780, 2984058, 3126156, 3315620, 3647182, 3907695, 4262940, 4689234, 4973430, 5210260, 5470773, 5968116, 7294364, 7460145, 7815390, 9117955, 9378468, 9946860, 10941546, 11723085, 14920290, 15630780, 16412319, 18235910, 21883092, 23446170, 27353865, 29840580, 32824638, 36471820, 46892340, 54707730, 65649276, 82061595, 109415460, 164123190, 328246380]

約数ペア:

[(1, 328246380), (2, 164123190), (3, 109415460), (4, 82061595), (5, 65649276), (6, 54707730), (7, 46892340), (9, 36471820), (10, 32824638), (11, 29840580), (12, 27353865), (14, 23446170), (15, 21883092), (18, 18235910), (20, 16412319), (21, 15630780), (22, 14920290), (28, 11723085), (30, 10941546), (33, 9946860), (35, 9378468), (36, 9117955), (42, 7815390), (44, 7460145), (45, 7294364), (55, 5968116), (60, 5470773), (63, 5210260), (66, 4973430), (70, 4689234), (77, 4262940), (84, 3907695), (90, 3647182), (99, 3315620), (105, 3126156), (110, 2984058), (121, 2712780), (126, 2605130), (132, 2486715), (140, 2344617), (154, 2131470), (165, 1989372), (180, 1823591), (198, 1657810), (210, 1563078), (220, 1492029), (231, 1420980), (242, 1356390), (252, 1302565), (308, 1065735), (315, 1042052), (330, 994686), (363, 904260), (385, 852588), (396, 828905), (420, 781539), (462, 710490), (484, 678195), (495, 663124), (605, 542556), (630, 521026), (660, 497343), (693, 473660), (726, 452130), (770, 426294), (847, 387540), (924, 355245), (990, 331562), (1089, 301420), (1155, 284196), (1210, 271278), (1260, 260513), (1386, 236830), (1452, 226065), (1540, 213147), (1694, 193770), (1815, 180852), (1980, 165781), (2153, 152460), (2178, 150710), (2310, 142098), (2420, 135639), (2541, 129180), (2772, 118415), (3388, 96885), (3465, 94732), (3630, 90426), (4235, 77508), (4306, 76230), (4356, 75355), (4620, 71049), (5082, 64590), (5445, 60284), (6459, 50820), (6930, 47366), (7260, 45213), (7623, 43060), (8470, 38754), (8612, 38115), (10164, 32295), (10765, 30492), (10890, 30142), (12705, 25836), (12918, 25410), (13860, 23683), (15071, 21780), (15246, 21530), (16940, 19377)]