173204190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1777}}^1$

素因数の和:1831

約数の個数: 96

約数和(自身を含む): 487740960

約数和(自身を除く): 314536770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 361, 513, 570, 722, 855, 1026, 1083, 1710, 1777, 1805, 2166, 2565, 3249, 3554, 3610, 5130, 5331, 5415, 6498, 8885, 9747, 10662, 10830, 15993, 16245, 17770, 19494, 26655, 31986, 32490, 33763, 47979, 48735, 53310, 67526, 79965, 95958, 97470, 101289, 159930, 168815, 202578, 239895, 303867, 337630, 479790, 506445, 607734, 641497, 911601, 1012890, 1282994, 1519335, 1823202, 1924491, 3038670, 3207485, 3848982, 4558005, 5773473, 6414970, 9116010, 9622455, 11546946, 17320419, 19244910, 28867365, 34640838, 57734730, 86602095, 173204190]

約数ペア:

[(1, 173204190), (2, 86602095), (3, 57734730), (5, 34640838), (6, 28867365), (9, 19244910), (10, 17320419), (15, 11546946), (18, 9622455), (19, 9116010), (27, 6414970), (30, 5773473), (38, 4558005), (45, 3848982), (54, 3207485), (57, 3038670), (90, 1924491), (95, 1823202), (114, 1519335), (135, 1282994), (171, 1012890), (190, 911601), (270, 641497), (285, 607734), (342, 506445), (361, 479790), (513, 337630), (570, 303867), (722, 239895), (855, 202578), (1026, 168815), (1083, 159930), (1710, 101289), (1777, 97470), (1805, 95958), (2166, 79965), (2565, 67526), (3249, 53310), (3554, 48735), (3610, 47979), (5130, 33763), (5331, 32490), (5415, 31986), (6498, 26655), (8885, 19494), (9747, 17770), (10662, 16245), (10830, 15993)]