340350780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3203}}^1$

素因数の和:3256

約数の個数: 192

約数和(自身を含む): 1240178688

約数和(自身を除く): 899827908

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 23, 28, 30, 33, 35, 42, 44, 46, 55, 60, 66, 69, 70, 77, 84, 92, 105, 110, 115, 132, 138, 140, 154, 161, 165, 210, 220, 230, 231, 253, 276, 308, 322, 330, 345, 385, 420, 460, 462, 483, 506, 644, 660, 690, 759, 770, 805, 924, 966, 1012, 1155, 1265, 1380, 1518, 1540, 1610, 1771, 1932, 2310, 2415, 2530, 3036, 3203, 3220, 3542, 3795, 4620, 4830, 5060, 5313, 6406, 7084, 7590, 8855, 9609, 9660, 10626, 12812, 15180, 16015, 17710, 19218, 21252, 22421, 26565, 32030, 35233, 35420, 38436, 44842, 48045, 53130, 64060, 67263, 70466, 73669, 89684, 96090, 105699, 106260, 112105, 134526, 140932, 147338, 176165, 192180, 211398, 221007, 224210, 246631, 269052, 294676, 336315, 352330, 368345, 422796, 442014, 448420, 493262, 515683, 528495, 672630, 704660, 736690, 739893, 810359, 884028, 986524, 1031366, 1056990, 1105035, 1233155, 1345260, 1473380, 1479786, 1547049, 1620718, 2062732, 2113980, 2210070, 2431077, 2466310, 2578415, 2959572, 3094098, 3241436, 3699465, 4051795, 4420140, 4862154, 4932620, 5156830, 5672513, 6188196, 7398930, 7735245, 8103590, 9724308, 10313660, 11345026, 12155385, 14797860, 15470490, 16207180, 17017539, 22690052, 24310770, 28362565, 30940980, 34035078, 48621540, 56725130, 68070156, 85087695, 113450260, 170175390, 340350780]

約数ペア:

[(1, 340350780), (2, 170175390), (3, 113450260), (4, 85087695), (5, 68070156), (6, 56725130), (7, 48621540), (10, 34035078), (11, 30940980), (12, 28362565), (14, 24310770), (15, 22690052), (20, 17017539), (21, 16207180), (22, 15470490), (23, 14797860), (28, 12155385), (30, 11345026), (33, 10313660), (35, 9724308), (42, 8103590), (44, 7735245), (46, 7398930), (55, 6188196), (60, 5672513), (66, 5156830), (69, 4932620), (70, 4862154), (77, 4420140), (84, 4051795), (92, 3699465), (105, 3241436), (110, 3094098), (115, 2959572), (132, 2578415), (138, 2466310), (140, 2431077), (154, 2210070), (161, 2113980), (165, 2062732), (210, 1620718), (220, 1547049), (230, 1479786), (231, 1473380), (253, 1345260), (276, 1233155), (308, 1105035), (322, 1056990), (330, 1031366), (345, 986524), (385, 884028), (420, 810359), (460, 739893), (462, 736690), (483, 704660), (506, 672630), (644, 528495), (660, 515683), (690, 493262), (759, 448420), (770, 442014), (805, 422796), (924, 368345), (966, 352330), (1012, 336315), (1155, 294676), (1265, 269052), (1380, 246631), (1518, 224210), (1540, 221007), (1610, 211398), (1771, 192180), (1932, 176165), (2310, 147338), (2415, 140932), (2530, 134526), (3036, 112105), (3203, 106260), (3220, 105699), (3542, 96090), (3795, 89684), (4620, 73669), (4830, 70466), (5060, 67263), (5313, 64060), (6406, 53130), (7084, 48045), (7590, 44842), (8855, 38436), (9609, 35420), (9660, 35233), (10626, 32030), (12812, 26565), (15180, 22421), (16015, 21252), (17710, 19218)]