306165240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2633}}^1$

素因数の和:2686

約数の個数: 192

約数和(自身を含む): 1109440800

約数和(自身を除く): 803275560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 51, 57, 60, 68, 72, 76, 85, 90, 95, 102, 114, 120, 136, 152, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 360, 380, 408, 456, 510, 570, 612, 646, 680, 684, 760, 765, 855, 969, 1020, 1140, 1224, 1292, 1368, 1530, 1615, 1710, 1938, 2040, 2280, 2584, 2633, 2907, 3060, 3230, 3420, 3876, 4845, 5266, 5814, 6120, 6460, 6840, 7752, 7899, 9690, 10532, 11628, 12920, 13165, 14535, 15798, 19380, 21064, 23256, 23697, 26330, 29070, 31596, 38760, 39495, 44761, 47394, 50027, 52660, 58140, 63192, 78990, 89522, 94788, 100054, 105320, 116280, 118485, 134283, 150081, 157980, 179044, 189576, 200108, 223805, 236970, 250135, 268566, 300162, 315960, 358088, 400216, 402849, 447610, 450243, 473940, 500270, 537132, 600324, 671415, 750405, 805698, 850459, 895220, 900486, 947880, 1000540, 1074264, 1200648, 1342830, 1500810, 1611396, 1700918, 1790440, 1800972, 2001080, 2014245, 2251215, 2551377, 2685660, 3001620, 3222792, 3401836, 3601944, 4028490, 4252295, 4502430, 5102754, 5371320, 6003240, 6803672, 7654131, 8056980, 8504590, 9004860, 10205508, 12756885, 15308262, 16113960, 17009180, 18009720, 20411016, 25513770, 30616524, 34018360, 38270655, 51027540, 61233048, 76541310, 102055080, 153082620, 306165240]

約数ペア:

[(1, 306165240), (2, 153082620), (3, 102055080), (4, 76541310), (5, 61233048), (6, 51027540), (8, 38270655), (9, 34018360), (10, 30616524), (12, 25513770), (15, 20411016), (17, 18009720), (18, 17009180), (19, 16113960), (20, 15308262), (24, 12756885), (30, 10205508), (34, 9004860), (36, 8504590), (38, 8056980), (40, 7654131), (45, 6803672), (51, 6003240), (57, 5371320), (60, 5102754), (68, 4502430), (72, 4252295), (76, 4028490), (85, 3601944), (90, 3401836), (95, 3222792), (102, 3001620), (114, 2685660), (120, 2551377), (136, 2251215), (152, 2014245), (153, 2001080), (170, 1800972), (171, 1790440), (180, 1700918), (190, 1611396), (204, 1500810), (228, 1342830), (255, 1200648), (285, 1074264), (306, 1000540), (323, 947880), (340, 900486), (342, 895220), (360, 850459), (380, 805698), (408, 750405), (456, 671415), (510, 600324), (570, 537132), (612, 500270), (646, 473940), (680, 450243), (684, 447610), (760, 402849), (765, 400216), (855, 358088), (969, 315960), (1020, 300162), (1140, 268566), (1224, 250135), (1292, 236970), (1368, 223805), (1530, 200108), (1615, 189576), (1710, 179044), (1938, 157980), (2040, 150081), (2280, 134283), (2584, 118485), (2633, 116280), (2907, 105320), (3060, 100054), (3230, 94788), (3420, 89522), (3876, 78990), (4845, 63192), (5266, 58140), (5814, 52660), (6120, 50027), (6460, 47394), (6840, 44761), (7752, 39495), (7899, 38760), (9690, 31596), (10532, 29070), (11628, 26330), (12920, 23697), (13165, 23256), (14535, 21064), (15798, 19380)]