84908340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 288

約数和(自身を含む): 308730240

約数和(自身を除く): 223821900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 37, 38, 44, 45, 55, 57, 60, 61, 66, 74, 76, 90, 95, 99, 110, 111, 114, 122, 132, 148, 165, 171, 180, 183, 185, 190, 198, 209, 220, 222, 228, 244, 285, 305, 330, 333, 342, 366, 370, 380, 396, 407, 418, 444, 495, 549, 555, 570, 610, 627, 660, 666, 671, 684, 703, 732, 740, 814, 836, 855, 915, 990, 1045, 1098, 1110, 1140, 1159, 1220, 1221, 1254, 1332, 1342, 1406, 1628, 1665, 1710, 1830, 1881, 1980, 2013, 2035, 2090, 2109, 2196, 2220, 2257, 2318, 2442, 2508, 2684, 2745, 2812, 3135, 3330, 3355, 3420, 3477, 3515, 3660, 3663, 3762, 4026, 4070, 4180, 4218, 4514, 4636, 4884, 5490, 5795, 6039, 6105, 6270, 6327, 6660, 6710, 6771, 6954, 7030, 7326, 7524, 7733, 8052, 8140, 8436, 9028, 9405, 10065, 10431, 10545, 10980, 11285, 11590, 12078, 12210, 12540, 12654, 12749, 13420, 13542, 13908, 14060, 14652, 15466, 17385, 18315, 18810, 20130, 20313, 20862, 21090, 22570, 23180, 23199, 24156, 24420, 24827, 25308, 25498, 27084, 30195, 30932, 31635, 33855, 34770, 36630, 37620, 38247, 38665, 40260, 40626, 41724, 42180, 42883, 45140, 46398, 49654, 50996, 52155, 60390, 63270, 63745, 67710, 69540, 69597, 73260, 74481, 76494, 77330, 81252, 85766, 92796, 99308, 101565, 104310, 114741, 115995, 120780, 124135, 126540, 127490, 128649, 135420, 139194, 148962, 152988, 154660, 171532, 191235, 203130, 208620, 214415, 223443, 229482, 231990, 248270, 254980, 257298, 278388, 297924, 347985, 372405, 382470, 385947, 406260, 428830, 446886, 458964, 463980, 471713, 496540, 514596, 573705, 643245, 695970, 744810, 764940, 771894, 857660, 893772, 943426, 1117215, 1147410, 1286490, 1391940, 1415139, 1489620, 1543788, 1886852, 1929735, 2234430, 2294820, 2358565, 2572980, 2830278, 3859470, 4245417, 4468860, 4717130, 5660556, 7075695, 7718940, 8490834, 9434260, 14151390, 16981668, 21227085, 28302780, 42454170, 84908340]

約数ペア:

[(1, 84908340), (2, 42454170), (3, 28302780), (4, 21227085), (5, 16981668), (6, 14151390), (9, 9434260), (10, 8490834), (11, 7718940), (12, 7075695), (15, 5660556), (18, 4717130), (19, 4468860), (20, 4245417), (22, 3859470), (30, 2830278), (33, 2572980), (36, 2358565), (37, 2294820), (38, 2234430), (44, 1929735), (45, 1886852), (55, 1543788), (57, 1489620), (60, 1415139), (61, 1391940), (66, 1286490), (74, 1147410), (76, 1117215), (90, 943426), (95, 893772), (99, 857660), (110, 771894), (111, 764940), (114, 744810), (122, 695970), (132, 643245), (148, 573705), (165, 514596), (171, 496540), (180, 471713), (183, 463980), (185, 458964), (190, 446886), (198, 428830), (209, 406260), (220, 385947), (222, 382470), (228, 372405), (244, 347985), (285, 297924), (305, 278388), (330, 257298), (333, 254980), (342, 248270), (366, 231990), (370, 229482), (380, 223443), (396, 214415), (407, 208620), (418, 203130), (444, 191235), (495, 171532), (549, 154660), (555, 152988), (570, 148962), (610, 139194), (627, 135420), (660, 128649), (666, 127490), (671, 126540), (684, 124135), (703, 120780), (732, 115995), (740, 114741), (814, 104310), (836, 101565), (855, 99308), (915, 92796), (990, 85766), (1045, 81252), (1098, 77330), (1110, 76494), (1140, 74481), (1159, 73260), (1220, 69597), (1221, 69540), (1254, 67710), (1332, 63745), (1342, 63270), (1406, 60390), (1628, 52155), (1665, 50996), (1710, 49654), (1830, 46398), (1881, 45140), (1980, 42883), (2013, 42180), (2035, 41724), (2090, 40626), (2109, 40260), (2196, 38665), (2220, 38247), (2257, 37620), (2318, 36630), (2442, 34770), (2508, 33855), (2684, 31635), (2745, 30932), (2812, 30195), (3135, 27084), (3330, 25498), (3355, 25308), (3420, 24827), (3477, 24420), (3515, 24156), (3660, 23199), (3663, 23180), (3762, 22570), (4026, 21090), (4070, 20862), (4180, 20313), (4218, 20130), (4514, 18810), (4636, 18315), (4884, 17385), (5490, 15466), (5795, 14652), (6039, 14060), (6105, 13908), (6270, 13542), (6327, 13420), (6660, 12749), (6710, 12654), (6771, 12540), (6954, 12210), (7030, 12078), (7326, 11590), (7524, 11285), (7733, 10980), (8052, 10545), (8140, 10431), (8436, 10065), (9028, 9405)]