142527770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:916

約数の個数: 96

約数和(自身を含む): 336462336

約数和(自身を除く): 193934566

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 49, 55, 62, 70, 77, 98, 110, 154, 155, 217, 245, 310, 341, 385, 434, 490, 539, 682, 770, 853, 1078, 1085, 1519, 1705, 1706, 2170, 2387, 2695, 3038, 3410, 4265, 4774, 5390, 5971, 7595, 8530, 9383, 11935, 11942, 15190, 16709, 18766, 23870, 26443, 29855, 33418, 41797, 46915, 52886, 59710, 65681, 83545, 83594, 93830, 131362, 132215, 167090, 185101, 208985, 264430, 290873, 328405, 370202, 417970, 459767, 581746, 656810, 919534, 925505, 1295707, 1454365, 1851010, 2036111, 2298835, 2591414, 2908730, 4072222, 4597670, 6478535, 10180555, 12957070, 14252777, 20361110, 28505554, 71263885, 142527770]

約数ペア:

[(1, 142527770), (2, 71263885), (5, 28505554), (7, 20361110), (10, 14252777), (11, 12957070), (14, 10180555), (22, 6478535), (31, 4597670), (35, 4072222), (49, 2908730), (55, 2591414), (62, 2298835), (70, 2036111), (77, 1851010), (98, 1454365), (110, 1295707), (154, 925505), (155, 919534), (217, 656810), (245, 581746), (310, 459767), (341, 417970), (385, 370202), (434, 328405), (490, 290873), (539, 264430), (682, 208985), (770, 185101), (853, 167090), (1078, 132215), (1085, 131362), (1519, 93830), (1705, 83594), (1706, 83545), (2170, 65681), (2387, 59710), (2695, 52886), (3038, 46915), (3410, 41797), (4265, 33418), (4774, 29855), (5390, 26443), (5971, 23870), (7595, 18766), (8530, 16709), (9383, 15190), (11935, 11942)]