145879800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:115

約数の個数: 288

約数和(自身を含む): 531930240

約数和(自身を除く): 386050440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 25, 30, 31, 33, 40, 44, 46, 50, 55, 60, 62, 66, 69, 75, 88, 92, 93, 100, 110, 115, 120, 124, 132, 138, 150, 155, 165, 184, 186, 200, 220, 230, 248, 253, 264, 275, 276, 300, 310, 330, 341, 345, 372, 440, 460, 465, 506, 550, 552, 575, 600, 620, 660, 682, 690, 713, 744, 759, 775, 825, 920, 930, 961, 1012, 1023, 1100, 1150, 1240, 1265, 1320, 1364, 1380, 1426, 1518, 1550, 1650, 1705, 1725, 1860, 1922, 2024, 2046, 2139, 2200, 2300, 2325, 2530, 2728, 2760, 2852, 2883, 3036, 3100, 3300, 3410, 3450, 3565, 3720, 3795, 3844, 4092, 4278, 4600, 4650, 4805, 5060, 5115, 5704, 5766, 6072, 6200, 6325, 6600, 6820, 6900, 7130, 7590, 7688, 7843, 8184, 8525, 8556, 9300, 9610, 10120, 10230, 10571, 10695, 11532, 12650, 13640, 13800, 14260, 14415, 15180, 15686, 17050, 17112, 17825, 18600, 18975, 19220, 20460, 21142, 21390, 22103, 23064, 23529, 24025, 25300, 25575, 28520, 28830, 30360, 31372, 31713, 34100, 35650, 37950, 38440, 39215, 40920, 42284, 42780, 44206, 47058, 48050, 50600, 51150, 52855, 53475, 57660, 62744, 63426, 66309, 68200, 71300, 72075, 75900, 78430, 84568, 85560, 88412, 94116, 96100, 102300, 105710, 106950, 110515, 115320, 117645, 126852, 132618, 142600, 144150, 151800, 156860, 158565, 176824, 188232, 192200, 196075, 204600, 211420, 213900, 221030, 235290, 243133, 253704, 264275, 265236, 288300, 313720, 317130, 331545, 392150, 422840, 427800, 442060, 470580, 486266, 528550, 530472, 552575, 576600, 588225, 634260, 663090, 729399, 784300, 792825, 884120, 941160, 972532, 1057100, 1105150, 1176450, 1215665, 1268520, 1326180, 1458798, 1568600, 1585650, 1657725, 1945064, 2114200, 2210300, 2352900, 2431330, 2652360, 2917596, 3171300, 3315450, 3646995, 4420600, 4705800, 4862660, 5835192, 6078325, 6342600, 6630900, 7293990, 9725320, 12156650, 13261800, 14587980, 18234975, 24313300, 29175960, 36469950, 48626600, 72939900, 145879800]

約数ペア:

[(1, 145879800), (2, 72939900), (3, 48626600), (4, 36469950), (5, 29175960), (6, 24313300), (8, 18234975), (10, 14587980), (11, 13261800), (12, 12156650), (15, 9725320), (20, 7293990), (22, 6630900), (23, 6342600), (24, 6078325), (25, 5835192), (30, 4862660), (31, 4705800), (33, 4420600), (40, 3646995), (44, 3315450), (46, 3171300), (50, 2917596), (55, 2652360), (60, 2431330), (62, 2352900), (66, 2210300), (69, 2114200), (75, 1945064), (88, 1657725), (92, 1585650), (93, 1568600), (100, 1458798), (110, 1326180), (115, 1268520), (120, 1215665), (124, 1176450), (132, 1105150), (138, 1057100), (150, 972532), (155, 941160), (165, 884120), (184, 792825), (186, 784300), (200, 729399), (220, 663090), (230, 634260), (248, 588225), (253, 576600), (264, 552575), (275, 530472), (276, 528550), (300, 486266), (310, 470580), (330, 442060), (341, 427800), (345, 422840), (372, 392150), (440, 331545), (460, 317130), (465, 313720), (506, 288300), (550, 265236), (552, 264275), (575, 253704), (600, 243133), (620, 235290), (660, 221030), (682, 213900), (690, 211420), (713, 204600), (744, 196075), (759, 192200), (775, 188232), (825, 176824), (920, 158565), (930, 156860), (961, 151800), (1012, 144150), (1023, 142600), (1100, 132618), (1150, 126852), (1240, 117645), (1265, 115320), (1320, 110515), (1364, 106950), (1380, 105710), (1426, 102300), (1518, 96100), (1550, 94116), (1650, 88412), (1705, 85560), (1725, 84568), (1860, 78430), (1922, 75900), (2024, 72075), (2046, 71300), (2139, 68200), (2200, 66309), (2300, 63426), (2325, 62744), (2530, 57660), (2728, 53475), (2760, 52855), (2852, 51150), (2883, 50600), (3036, 48050), (3100, 47058), (3300, 44206), (3410, 42780), (3450, 42284), (3565, 40920), (3720, 39215), (3795, 38440), (3844, 37950), (4092, 35650), (4278, 34100), (4600, 31713), (4650, 31372), (4805, 30360), (5060, 28830), (5115, 28520), (5704, 25575), (5766, 25300), (6072, 24025), (6200, 23529), (6325, 23064), (6600, 22103), (6820, 21390), (6900, 21142), (7130, 20460), (7590, 19220), (7688, 18975), (7843, 18600), (8184, 17825), (8525, 17112), (8556, 17050), (9300, 15686), (9610, 15180), (10120, 14415), (10230, 14260), (10571, 13800), (10695, 13640), (11532, 12650)]