289573830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5051}}^1$

素因数の和:5091

約数の個数: 144

約数和(自身を含む): 943370064

約数和(自身を除く): 653796234

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 49, 63, 65, 70, 78, 90, 91, 98, 105, 117, 126, 130, 147, 182, 195, 210, 234, 245, 273, 294, 315, 390, 441, 455, 490, 546, 585, 630, 637, 735, 819, 882, 910, 1170, 1274, 1365, 1470, 1638, 1911, 2205, 2730, 3185, 3822, 4095, 4410, 5051, 5733, 6370, 8190, 9555, 10102, 11466, 15153, 19110, 25255, 28665, 30306, 35357, 45459, 50510, 57330, 65663, 70714, 75765, 90918, 106071, 131326, 151530, 176785, 196989, 212142, 227295, 247499, 318213, 328315, 353570, 393978, 454590, 459641, 494998, 530355, 590967, 636426, 656630, 742497, 919282, 984945, 1060710, 1181934, 1237495, 1378923, 1484994, 1591065, 1969890, 2227491, 2298205, 2474990, 2757846, 2954835, 3182130, 3217487, 3712485, 4136769, 4454982, 4596410, 5909670, 6434974, 6894615, 7424970, 8273538, 9652461, 11137455, 13789230, 16087435, 19304922, 20683845, 22274910, 28957383, 32174870, 41367690, 48262305, 57914766, 96524610, 144786915, 289573830]

約数ペア:

[(1, 289573830), (2, 144786915), (3, 96524610), (5, 57914766), (6, 48262305), (7, 41367690), (9, 32174870), (10, 28957383), (13, 22274910), (14, 20683845), (15, 19304922), (18, 16087435), (21, 13789230), (26, 11137455), (30, 9652461), (35, 8273538), (39, 7424970), (42, 6894615), (45, 6434974), (49, 5909670), (63, 4596410), (65, 4454982), (70, 4136769), (78, 3712485), (90, 3217487), (91, 3182130), (98, 2954835), (105, 2757846), (117, 2474990), (126, 2298205), (130, 2227491), (147, 1969890), (182, 1591065), (195, 1484994), (210, 1378923), (234, 1237495), (245, 1181934), (273, 1060710), (294, 984945), (315, 919282), (390, 742497), (441, 656630), (455, 636426), (490, 590967), (546, 530355), (585, 494998), (630, 459641), (637, 454590), (735, 393978), (819, 353570), (882, 328315), (910, 318213), (1170, 247499), (1274, 227295), (1365, 212142), (1470, 196989), (1638, 176785), (1911, 151530), (2205, 131326), (2730, 106071), (3185, 90918), (3822, 75765), (4095, 70714), (4410, 65663), (5051, 57330), (5733, 50510), (6370, 45459), (8190, 35357), (9555, 30306), (10102, 28665), (11466, 25255), (15153, 19110)]