214946640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1033}}^1$

素因数の和:1086

約数の個数: 180

約数和(自身を含む): 767565084

約数和(自身を除く): 552618444

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 289, 306, 340, 360, 408, 510, 578, 612, 680, 720, 765, 816, 867, 1020, 1033, 1156, 1224, 1360, 1445, 1530, 1734, 2040, 2066, 2312, 2448, 2601, 2890, 3060, 3099, 3468, 4080, 4132, 4335, 4624, 5165, 5202, 5780, 6120, 6198, 6936, 8264, 8670, 9297, 10330, 10404, 11560, 12240, 12396, 13005, 13872, 15495, 16528, 17340, 17561, 18594, 20660, 20808, 23120, 24792, 26010, 30990, 34680, 35122, 37188, 41320, 41616, 46485, 49584, 52020, 52683, 61980, 69360, 70244, 74376, 82640, 87805, 92970, 104040, 105366, 123960, 140488, 148752, 158049, 175610, 185940, 208080, 210732, 247920, 263415, 280976, 298537, 316098, 351220, 371880, 421464, 526830, 597074, 632196, 702440, 743760, 790245, 842928, 895611, 1053660, 1194148, 1264392, 1404880, 1492685, 1580490, 1791222, 2107320, 2388296, 2528784, 2686833, 2985370, 3160980, 3582444, 4214640, 4478055, 4776592, 5373666, 5970740, 6321960, 7164888, 8956110, 10747332, 11941480, 12643920, 13434165, 14329776, 17912220, 21494664, 23882960, 26868330, 35824440, 42989328, 53736660, 71648880, 107473320, 214946640]

約数ペア:

[(1, 214946640), (2, 107473320), (3, 71648880), (4, 53736660), (5, 42989328), (6, 35824440), (8, 26868330), (9, 23882960), (10, 21494664), (12, 17912220), (15, 14329776), (16, 13434165), (17, 12643920), (18, 11941480), (20, 10747332), (24, 8956110), (30, 7164888), (34, 6321960), (36, 5970740), (40, 5373666), (45, 4776592), (48, 4478055), (51, 4214640), (60, 3582444), (68, 3160980), (72, 2985370), (80, 2686833), (85, 2528784), (90, 2388296), (102, 2107320), (120, 1791222), (136, 1580490), (144, 1492685), (153, 1404880), (170, 1264392), (180, 1194148), (204, 1053660), (240, 895611), (255, 842928), (272, 790245), (289, 743760), (306, 702440), (340, 632196), (360, 597074), (408, 526830), (510, 421464), (578, 371880), (612, 351220), (680, 316098), (720, 298537), (765, 280976), (816, 263415), (867, 247920), (1020, 210732), (1033, 208080), (1156, 185940), (1224, 175610), (1360, 158049), (1445, 148752), (1530, 140488), (1734, 123960), (2040, 105366), (2066, 104040), (2312, 92970), (2448, 87805), (2601, 82640), (2890, 74376), (3060, 70244), (3099, 69360), (3468, 61980), (4080, 52683), (4132, 52020), (4335, 49584), (4624, 46485), (5165, 41616), (5202, 41320), (5780, 37188), (6120, 35122), (6198, 34680), (6936, 30990), (8264, 26010), (8670, 24792), (9297, 23120), (10330, 20808), (10404, 20660), (11560, 18594), (12240, 17561), (12396, 17340), (13005, 16528), (13872, 15495)]