190415340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:381

約数の個数: 192

約数和(自身を含む): 635174400

約数和(自身を除く): 444759060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 67, 76, 90, 95, 108, 114, 134, 135, 171, 180, 190, 201, 228, 268, 270, 277, 285, 335, 342, 380, 402, 513, 540, 554, 570, 603, 670, 684, 804, 831, 855, 1005, 1026, 1108, 1140, 1206, 1273, 1340, 1385, 1662, 1710, 1809, 2010, 2052, 2412, 2493, 2546, 2565, 2770, 3015, 3324, 3420, 3618, 3819, 4020, 4155, 4986, 5092, 5130, 5263, 5540, 6030, 6365, 7236, 7479, 7638, 8310, 9045, 9972, 10260, 10526, 11457, 12060, 12465, 12730, 14958, 15276, 15789, 16620, 18090, 18559, 19095, 21052, 22914, 24930, 25460, 26315, 29916, 31578, 34371, 36180, 37118, 37395, 38190, 45828, 47367, 49860, 52630, 55677, 57285, 63156, 68742, 74236, 74790, 76380, 78945, 92795, 94734, 105260, 111354, 114570, 137484, 142101, 149580, 157890, 167031, 171855, 185590, 189468, 222708, 229140, 236835, 278385, 284202, 315780, 334062, 343710, 352621, 371180, 473670, 501093, 556770, 568404, 668124, 687420, 705242, 710505, 835155, 947340, 1002186, 1057863, 1113540, 1410484, 1421010, 1670310, 1763105, 2004372, 2115726, 2505465, 2842020, 3173589, 3340620, 3526210, 4231452, 5010930, 5289315, 6347178, 7052420, 9520767, 10021860, 10578630, 12694356, 15867945, 19041534, 21157260, 31735890, 38083068, 47603835, 63471780, 95207670, 190415340]

約数ペア:

[(1, 190415340), (2, 95207670), (3, 63471780), (4, 47603835), (5, 38083068), (6, 31735890), (9, 21157260), (10, 19041534), (12, 15867945), (15, 12694356), (18, 10578630), (19, 10021860), (20, 9520767), (27, 7052420), (30, 6347178), (36, 5289315), (38, 5010930), (45, 4231452), (54, 3526210), (57, 3340620), (60, 3173589), (67, 2842020), (76, 2505465), (90, 2115726), (95, 2004372), (108, 1763105), (114, 1670310), (134, 1421010), (135, 1410484), (171, 1113540), (180, 1057863), (190, 1002186), (201, 947340), (228, 835155), (268, 710505), (270, 705242), (277, 687420), (285, 668124), (335, 568404), (342, 556770), (380, 501093), (402, 473670), (513, 371180), (540, 352621), (554, 343710), (570, 334062), (603, 315780), (670, 284202), (684, 278385), (804, 236835), (831, 229140), (855, 222708), (1005, 189468), (1026, 185590), (1108, 171855), (1140, 167031), (1206, 157890), (1273, 149580), (1340, 142101), (1385, 137484), (1662, 114570), (1710, 111354), (1809, 105260), (2010, 94734), (2052, 92795), (2412, 78945), (2493, 76380), (2546, 74790), (2565, 74236), (2770, 68742), (3015, 63156), (3324, 57285), (3420, 55677), (3618, 52630), (3819, 49860), (4020, 47367), (4155, 45828), (4986, 38190), (5092, 37395), (5130, 37118), (5263, 36180), (5540, 34371), (6030, 31578), (6365, 29916), (7236, 26315), (7479, 25460), (7638, 24930), (8310, 22914), (9045, 21052), (9972, 19095), (10260, 18559), (10526, 18090), (11457, 16620), (12060, 15789), (12465, 15276), (12730, 14958)]