44550090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:169

約数の個数: 144

約数和(自身を含む): 131035320

約数和(自身を除く): 86485230

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 29, 30, 39, 45, 58, 65, 78, 87, 90, 101, 117, 130, 145, 169, 174, 195, 202, 234, 261, 290, 303, 338, 377, 390, 435, 505, 507, 522, 585, 606, 754, 845, 870, 909, 1010, 1014, 1131, 1170, 1305, 1313, 1515, 1521, 1690, 1818, 1885, 2262, 2535, 2610, 2626, 2929, 3030, 3042, 3393, 3770, 3939, 4545, 4901, 5070, 5655, 5858, 6565, 6786, 7605, 7878, 8787, 9090, 9802, 11310, 11817, 13130, 14645, 14703, 15210, 16965, 17069, 17574, 19695, 23634, 24505, 26361, 29290, 29406, 33930, 34138, 38077, 39390, 43935, 44109, 49010, 51207, 52722, 59085, 73515, 76154, 85345, 87870, 88218, 102414, 114231, 118170, 131805, 147030, 153621, 170690, 190385, 220545, 228462, 256035, 263610, 307242, 342693, 380770, 441090, 495001, 512070, 571155, 685386, 768105, 990002, 1142310, 1485003, 1536210, 1713465, 2475005, 2970006, 3426930, 4455009, 4950010, 7425015, 8910018, 14850030, 22275045, 44550090]

約数ペア:

[(1, 44550090), (2, 22275045), (3, 14850030), (5, 8910018), (6, 7425015), (9, 4950010), (10, 4455009), (13, 3426930), (15, 2970006), (18, 2475005), (26, 1713465), (29, 1536210), (30, 1485003), (39, 1142310), (45, 990002), (58, 768105), (65, 685386), (78, 571155), (87, 512070), (90, 495001), (101, 441090), (117, 380770), (130, 342693), (145, 307242), (169, 263610), (174, 256035), (195, 228462), (202, 220545), (234, 190385), (261, 170690), (290, 153621), (303, 147030), (338, 131805), (377, 118170), (390, 114231), (435, 102414), (505, 88218), (507, 87870), (522, 85345), (585, 76154), (606, 73515), (754, 59085), (845, 52722), (870, 51207), (909, 49010), (1010, 44109), (1014, 43935), (1131, 39390), (1170, 38077), (1305, 34138), (1313, 33930), (1515, 29406), (1521, 29290), (1690, 26361), (1818, 24505), (1885, 23634), (2262, 19695), (2535, 17574), (2610, 17069), (2626, 16965), (2929, 15210), (3030, 14703), (3042, 14645), (3393, 13130), (3770, 11817), (3939, 11310), (4545, 9802), (4901, 9090), (5070, 8787), (5655, 7878), (5858, 7605), (6565, 6786)]