149064930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:289

約数の個数: 192

約数和(自身を含む): 471744000

約数和(自身を除く): 322679070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 41, 42, 45, 58, 63, 70, 82, 87, 90, 105, 123, 126, 145, 174, 199, 203, 205, 210, 246, 261, 287, 290, 315, 369, 398, 406, 410, 435, 522, 574, 597, 609, 615, 630, 738, 861, 870, 995, 1015, 1189, 1194, 1218, 1230, 1305, 1393, 1435, 1722, 1791, 1827, 1845, 1990, 2030, 2378, 2583, 2610, 2786, 2870, 2985, 3045, 3567, 3582, 3654, 3690, 4179, 4305, 5166, 5771, 5945, 5970, 6090, 6965, 7134, 8159, 8323, 8358, 8610, 8955, 9135, 10701, 11542, 11890, 12537, 12915, 13930, 16318, 16646, 17313, 17835, 17910, 18270, 20895, 21402, 24477, 24969, 25074, 25830, 28855, 34626, 35670, 40397, 40795, 41615, 41790, 48954, 49938, 51939, 53505, 57113, 57710, 62685, 73431, 74907, 80794, 81590, 83230, 86565, 103878, 107010, 114226, 121191, 122385, 124845, 125370, 146862, 149814, 171339, 173130, 201985, 236611, 242382, 244770, 249690, 259695, 285565, 342678, 363573, 367155, 374535, 403970, 473222, 514017, 519390, 571130, 605955, 709833, 727146, 734310, 749070, 856695, 1028034, 1183055, 1211910, 1419666, 1656277, 1713390, 1817865, 2129499, 2366110, 2570085, 3312554, 3549165, 3635730, 4258998, 4968831, 5140170, 7098330, 8281385, 9937662, 10647495, 14906493, 16562770, 21294990, 24844155, 29812986, 49688310, 74532465, 149064930]

約数ペア:

[(1, 149064930), (2, 74532465), (3, 49688310), (5, 29812986), (6, 24844155), (7, 21294990), (9, 16562770), (10, 14906493), (14, 10647495), (15, 9937662), (18, 8281385), (21, 7098330), (29, 5140170), (30, 4968831), (35, 4258998), (41, 3635730), (42, 3549165), (45, 3312554), (58, 2570085), (63, 2366110), (70, 2129499), (82, 1817865), (87, 1713390), (90, 1656277), (105, 1419666), (123, 1211910), (126, 1183055), (145, 1028034), (174, 856695), (199, 749070), (203, 734310), (205, 727146), (210, 709833), (246, 605955), (261, 571130), (287, 519390), (290, 514017), (315, 473222), (369, 403970), (398, 374535), (406, 367155), (410, 363573), (435, 342678), (522, 285565), (574, 259695), (597, 249690), (609, 244770), (615, 242382), (630, 236611), (738, 201985), (861, 173130), (870, 171339), (995, 149814), (1015, 146862), (1189, 125370), (1194, 124845), (1218, 122385), (1230, 121191), (1305, 114226), (1393, 107010), (1435, 103878), (1722, 86565), (1791, 83230), (1827, 81590), (1845, 80794), (1990, 74907), (2030, 73431), (2378, 62685), (2583, 57710), (2610, 57113), (2786, 53505), (2870, 51939), (2985, 49938), (3045, 48954), (3567, 41790), (3582, 41615), (3654, 40795), (3690, 40397), (4179, 35670), (4305, 34626), (5166, 28855), (5771, 25830), (5945, 25074), (5970, 24969), (6090, 24477), (6965, 21402), (7134, 20895), (8159, 18270), (8323, 17910), (8358, 17835), (8610, 17313), (8955, 16646), (9135, 16318), (10701, 13930), (11542, 12915), (11890, 12537)]