74229480

素因数分解:

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

素因数の和:361

約数の個数: 256

約数和(自身を含む): 283046400

約数和(自身を除く): 208816920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 51, 52, 54, 60, 65, 68, 72, 78, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 153, 156, 170, 180, 195, 204, 216, 221, 234, 255, 260, 270, 306, 311, 312, 340, 351, 360, 390, 408, 442, 459, 468, 510, 520, 540, 585, 612, 622, 663, 680, 702, 765, 780, 884, 918, 933, 936, 1020, 1080, 1105, 1170, 1224, 1244, 1326, 1404, 1530, 1555, 1560, 1755, 1768, 1836, 1866, 1989, 2040, 2210, 2295, 2340, 2488, 2652, 2799, 2808, 3060, 3110, 3315, 3510, 3672, 3732, 3978, 4043, 4420, 4590, 4665, 4680, 5287, 5304, 5598, 5967, 6120, 6220, 6630, 7020, 7464, 7956, 8086, 8397, 8840, 9180, 9330, 9945, 10574, 11196, 11934, 12129, 12440, 13260, 13995, 14040, 15861, 15912, 16172, 16794, 18360, 18660, 19890, 20215, 21148, 22392, 23868, 24258, 26435, 26520, 27990, 29835, 31722, 32344, 33588, 36387, 37320, 39780, 40430, 41985, 42296, 47583, 47736, 48516, 52870, 55980, 59670, 60645, 63444, 67176, 68731, 72774, 79305, 79560, 80860, 83970, 95166, 97032, 105740, 109161, 111960, 119340, 121290, 126888, 137462, 142749, 145548, 158610, 161720, 167940, 181935, 190332, 206193, 211480, 218322, 237915, 238680, 242580, 274924, 285498, 291096, 317220, 335880, 343655, 363870, 380664, 412386, 436644, 475830, 485160, 545805, 549848, 570996, 618579, 634440, 687310, 713745, 727740, 824772, 873288, 951660, 1030965, 1091610, 1141992, 1237158, 1374620, 1427490, 1455480, 1649544, 1855737, 1903320, 2061930, 2183220, 2474316, 2749240, 2854980, 3092895, 3711474, 4123860, 4366440, 4948632, 5709960, 6185790, 7422948, 8247720, 9278685, 12371580, 14845896, 18557370, 24743160, 37114740, 74229480]

約数ペア:

[(1, 74229480), (2, 37114740), (3, 24743160), (4, 18557370), (5, 14845896), (6, 12371580), (8, 9278685), (9, 8247720), (10, 7422948), (12, 6185790), (13, 5709960), (15, 4948632), (17, 4366440), (18, 4123860), (20, 3711474), (24, 3092895), (26, 2854980), (27, 2749240), (30, 2474316), (34, 2183220), (36, 2061930), (39, 1903320), (40, 1855737), (45, 1649544), (51, 1455480), (52, 1427490), (54, 1374620), (60, 1237158), (65, 1141992), (68, 1091610), (72, 1030965), (78, 951660), (85, 873288), (90, 824772), (102, 727740), (104, 713745), (108, 687310), (117, 634440), (120, 618579), (130, 570996), (135, 549848), (136, 545805), (153, 485160), (156, 475830), (170, 436644), (180, 412386), (195, 380664), (204, 363870), (216, 343655), (221, 335880), (234, 317220), (255, 291096), (260, 285498), (270, 274924), (306, 242580), (311, 238680), (312, 237915), (340, 218322), (351, 211480), (360, 206193), (390, 190332), (408, 181935), (442, 167940), (459, 161720), (468, 158610), (510, 145548), (520, 142749), (540, 137462), (585, 126888), (612, 121290), (622, 119340), (663, 111960), (680, 109161), (702, 105740), (765, 97032), (780, 95166), (884, 83970), (918, 80860), (933, 79560), (936, 79305), (1020, 72774), (1080, 68731), (1105, 67176), (1170, 63444), (1224, 60645), (1244, 59670), (1326, 55980), (1404, 52870), (1530, 48516), (1555, 47736), (1560, 47583), (1755, 42296), (1768, 41985), (1836, 40430), (1866, 39780), (1989, 37320), (2040, 36387), (2210, 33588), (2295, 32344), (2340, 31722), (2488, 29835), (2652, 27990), (2799, 26520), (2808, 26435), (3060, 24258), (3110, 23868), (3315, 22392), (3510, 21148), (3672, 20215), (3732, 19890), (3978, 18660), (4043, 18360), (4420, 16794), (4590, 16172), (4665, 15912), (4680, 15861), (5287, 14040), (5304, 13995), (5598, 13260), (5967, 12440), (6120, 12129), (6220, 11934), (6630, 11196), (7020, 10574), (7464, 9945), (7956, 9330), (8086, 9180), (8397, 8840)]