140013090

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:606

約数の個数: 192

約数和(自身を含む): 458006400

約数和(自身を除く): 317993310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 49, 54, 57, 63, 70, 90, 95, 98, 105, 114, 126, 133, 135, 147, 171, 189, 190, 210, 245, 266, 270, 285, 294, 315, 342, 378, 399, 441, 490, 513, 557, 570, 630, 665, 735, 798, 855, 882, 931, 945, 1026, 1114, 1197, 1323, 1330, 1470, 1671, 1710, 1862, 1890, 1995, 2205, 2394, 2565, 2646, 2785, 2793, 3342, 3591, 3899, 3990, 4410, 4655, 5013, 5130, 5570, 5586, 5985, 6615, 7182, 7798, 8355, 8379, 9310, 10026, 10583, 11697, 11970, 13230, 13965, 15039, 16710, 16758, 17955, 19495, 21166, 23394, 25065, 25137, 27293, 27930, 30078, 31749, 35091, 35910, 38990, 41895, 50130, 50274, 52915, 54586, 58485, 63498, 70182, 74081, 75195, 81879, 83790, 95247, 105273, 105830, 116970, 125685, 136465, 148162, 150390, 158745, 163758, 175455, 190494, 210546, 222243, 245637, 251370, 272930, 285741, 317490, 350910, 370405, 409395, 444486, 476235, 491274, 518567, 526365, 571482, 666729, 736911, 740810, 818790, 952470, 1037134, 1052730, 1111215, 1228185, 1333458, 1428705, 1473822, 1555701, 2000187, 2222430, 2456370, 2592835, 2857410, 3111402, 3333645, 3684555, 4000374, 4667103, 5185670, 6667290, 7369110, 7778505, 9334206, 10000935, 14001309, 15557010, 20001870, 23335515, 28002618, 46671030, 70006545, 140013090]

約数ペア:

[(1, 140013090), (2, 70006545), (3, 46671030), (5, 28002618), (6, 23335515), (7, 20001870), (9, 15557010), (10, 14001309), (14, 10000935), (15, 9334206), (18, 7778505), (19, 7369110), (21, 6667290), (27, 5185670), (30, 4667103), (35, 4000374), (38, 3684555), (42, 3333645), (45, 3111402), (49, 2857410), (54, 2592835), (57, 2456370), (63, 2222430), (70, 2000187), (90, 1555701), (95, 1473822), (98, 1428705), (105, 1333458), (114, 1228185), (126, 1111215), (133, 1052730), (135, 1037134), (147, 952470), (171, 818790), (189, 740810), (190, 736911), (210, 666729), (245, 571482), (266, 526365), (270, 518567), (285, 491274), (294, 476235), (315, 444486), (342, 409395), (378, 370405), (399, 350910), (441, 317490), (490, 285741), (513, 272930), (557, 251370), (570, 245637), (630, 222243), (665, 210546), (735, 190494), (798, 175455), (855, 163758), (882, 158745), (931, 150390), (945, 148162), (1026, 136465), (1114, 125685), (1197, 116970), (1323, 105830), (1330, 105273), (1470, 95247), (1671, 83790), (1710, 81879), (1862, 75195), (1890, 74081), (1995, 70182), (2205, 63498), (2394, 58485), (2565, 54586), (2646, 52915), (2785, 50274), (2793, 50130), (3342, 41895), (3591, 38990), (3899, 35910), (3990, 35091), (4410, 31749), (4655, 30078), (5013, 27930), (5130, 27293), (5570, 25137), (5586, 25065), (5985, 23394), (6615, 21166), (7182, 19495), (7798, 17955), (8355, 16758), (8379, 16710), (9310, 15039), (10026, 13965), (10583, 13230), (11697, 11970)]