40925430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:315

約数の個数: 192

約数和(自身を含む): 138378240

約数和(自身を除く): 97452810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 30, 35, 38, 39, 42, 45, 57, 63, 65, 70, 78, 90, 91, 95, 105, 114, 117, 126, 130, 133, 171, 182, 190, 195, 210, 234, 247, 263, 266, 273, 285, 315, 342, 390, 399, 455, 494, 526, 546, 570, 585, 630, 665, 741, 789, 798, 819, 855, 910, 1170, 1197, 1235, 1315, 1330, 1365, 1482, 1578, 1638, 1710, 1729, 1841, 1995, 2223, 2367, 2394, 2470, 2630, 2730, 3419, 3458, 3682, 3705, 3945, 3990, 4095, 4446, 4734, 4997, 5187, 5523, 5985, 6838, 7410, 7890, 8190, 8645, 9205, 9994, 10257, 10374, 11046, 11115, 11835, 11970, 14991, 15561, 16569, 17095, 17290, 18410, 20514, 22230, 23670, 23933, 24985, 25935, 27615, 29982, 30771, 31122, 33138, 34190, 34979, 44973, 47866, 49970, 51285, 51870, 55230, 61542, 64961, 69958, 71799, 74955, 77805, 82845, 89946, 102570, 104937, 119665, 129922, 143598, 149910, 153855, 155610, 165690, 174895, 194883, 209874, 215397, 224865, 239330, 307710, 314811, 324805, 349790, 358995, 389766, 430794, 449730, 454727, 524685, 584649, 629622, 649610, 717990, 909454, 974415, 1049370, 1076985, 1169298, 1364181, 1574055, 1948830, 2153970, 2273635, 2728362, 2923245, 3148110, 4092543, 4547270, 5846490, 6820905, 8185086, 13641810, 20462715, 40925430]

約数ペア:

[(1, 40925430), (2, 20462715), (3, 13641810), (5, 8185086), (6, 6820905), (7, 5846490), (9, 4547270), (10, 4092543), (13, 3148110), (14, 2923245), (15, 2728362), (18, 2273635), (19, 2153970), (21, 1948830), (26, 1574055), (30, 1364181), (35, 1169298), (38, 1076985), (39, 1049370), (42, 974415), (45, 909454), (57, 717990), (63, 649610), (65, 629622), (70, 584649), (78, 524685), (90, 454727), (91, 449730), (95, 430794), (105, 389766), (114, 358995), (117, 349790), (126, 324805), (130, 314811), (133, 307710), (171, 239330), (182, 224865), (190, 215397), (195, 209874), (210, 194883), (234, 174895), (247, 165690), (263, 155610), (266, 153855), (273, 149910), (285, 143598), (315, 129922), (342, 119665), (390, 104937), (399, 102570), (455, 89946), (494, 82845), (526, 77805), (546, 74955), (570, 71799), (585, 69958), (630, 64961), (665, 61542), (741, 55230), (789, 51870), (798, 51285), (819, 49970), (855, 47866), (910, 44973), (1170, 34979), (1197, 34190), (1235, 33138), (1315, 31122), (1330, 30771), (1365, 29982), (1482, 27615), (1578, 25935), (1638, 24985), (1710, 23933), (1729, 23670), (1841, 22230), (1995, 20514), (2223, 18410), (2367, 17290), (2394, 17095), (2470, 16569), (2630, 15561), (2730, 14991), (3419, 11970), (3458, 11835), (3682, 11115), (3705, 11046), (3945, 10374), (3990, 10257), (4095, 9994), (4446, 9205), (4734, 8645), (4997, 8190), (5187, 7890), (5523, 7410), (5985, 6838)]