169078260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:394

約数の個数: 192

約数和(自身を含む): 554770944

約数和(自身を除く): 385692684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 41, 51, 52, 60, 65, 68, 78, 82, 85, 102, 123, 130, 156, 164, 170, 195, 204, 205, 221, 246, 255, 260, 311, 340, 390, 410, 442, 492, 510, 533, 615, 622, 663, 697, 780, 820, 884, 933, 1020, 1066, 1105, 1230, 1244, 1326, 1394, 1555, 1599, 1866, 2091, 2132, 2210, 2460, 2652, 2665, 2788, 3110, 3198, 3315, 3485, 3732, 4043, 4182, 4420, 4665, 5287, 5330, 6220, 6396, 6630, 6970, 7995, 8086, 8364, 9061, 9330, 10455, 10574, 10660, 12129, 12751, 13260, 13940, 15861, 15990, 16172, 18122, 18660, 20215, 20910, 21148, 24258, 25502, 26435, 27183, 31722, 31980, 36244, 38253, 40430, 41820, 45305, 48516, 51004, 52870, 54366, 60645, 63444, 63755, 68731, 76506, 79305, 80860, 90610, 105740, 108732, 121290, 127510, 135915, 137462, 153012, 158610, 165763, 181220, 191265, 206193, 216767, 242580, 255020, 271830, 274924, 317220, 331526, 343655, 382530, 412386, 433534, 497289, 543660, 650301, 663052, 687310, 765060, 824772, 828815, 867068, 994578, 1030965, 1083835, 1300602, 1374620, 1657630, 1989156, 2061930, 2167670, 2486445, 2601204, 2817971, 3251505, 3315260, 4123860, 4335340, 4972890, 5635942, 6503010, 8453913, 9945780, 11271884, 13006020, 14089855, 16907826, 28179710, 33815652, 42269565, 56359420, 84539130, 169078260]

約数ペア:

[(1, 169078260), (2, 84539130), (3, 56359420), (4, 42269565), (5, 33815652), (6, 28179710), (10, 16907826), (12, 14089855), (13, 13006020), (15, 11271884), (17, 9945780), (20, 8453913), (26, 6503010), (30, 5635942), (34, 4972890), (39, 4335340), (41, 4123860), (51, 3315260), (52, 3251505), (60, 2817971), (65, 2601204), (68, 2486445), (78, 2167670), (82, 2061930), (85, 1989156), (102, 1657630), (123, 1374620), (130, 1300602), (156, 1083835), (164, 1030965), (170, 994578), (195, 867068), (204, 828815), (205, 824772), (221, 765060), (246, 687310), (255, 663052), (260, 650301), (311, 543660), (340, 497289), (390, 433534), (410, 412386), (442, 382530), (492, 343655), (510, 331526), (533, 317220), (615, 274924), (622, 271830), (663, 255020), (697, 242580), (780, 216767), (820, 206193), (884, 191265), (933, 181220), (1020, 165763), (1066, 158610), (1105, 153012), (1230, 137462), (1244, 135915), (1326, 127510), (1394, 121290), (1555, 108732), (1599, 105740), (1866, 90610), (2091, 80860), (2132, 79305), (2210, 76506), (2460, 68731), (2652, 63755), (2665, 63444), (2788, 60645), (3110, 54366), (3198, 52870), (3315, 51004), (3485, 48516), (3732, 45305), (4043, 41820), (4182, 40430), (4420, 38253), (4665, 36244), (5287, 31980), (5330, 31722), (6220, 27183), (6396, 26435), (6630, 25502), (6970, 24258), (7995, 21148), (8086, 20910), (8364, 20215), (9061, 18660), (9330, 18122), (10455, 16172), (10574, 15990), (10660, 15861), (12129, 13940), (12751, 13260)]