152655690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:388

約数の個数: 128

約数和(自身を含む): 426746880

約数和(自身を除く): 274091190

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 97, 110, 114, 165, 190, 194, 209, 251, 285, 291, 330, 418, 485, 502, 570, 582, 627, 753, 970, 1045, 1067, 1254, 1255, 1455, 1506, 1843, 2090, 2134, 2510, 2761, 2910, 3135, 3201, 3686, 3765, 4769, 5335, 5522, 5529, 6270, 6402, 7530, 8283, 9215, 9538, 10670, 11058, 13805, 14307, 16005, 16566, 18430, 20273, 23845, 24347, 27610, 27645, 28614, 32010, 40546, 41415, 47690, 48694, 52459, 55290, 60819, 71535, 73041, 82830, 101365, 104918, 121638, 121735, 143070, 146082, 157377, 202730, 243470, 262295, 267817, 304095, 314754, 365205, 462593, 524590, 535634, 608190, 730410, 786885, 803451, 925186, 1339085, 1387779, 1573770, 1606902, 2312965, 2678170, 2775558, 4017255, 4625930, 5088523, 6938895, 8034510, 10177046, 13877790, 15265569, 25442615, 30531138, 50885230, 76327845, 152655690]

約数ペア:

[(1, 152655690), (2, 76327845), (3, 50885230), (5, 30531138), (6, 25442615), (10, 15265569), (11, 13877790), (15, 10177046), (19, 8034510), (22, 6938895), (30, 5088523), (33, 4625930), (38, 4017255), (55, 2775558), (57, 2678170), (66, 2312965), (95, 1606902), (97, 1573770), (110, 1387779), (114, 1339085), (165, 925186), (190, 803451), (194, 786885), (209, 730410), (251, 608190), (285, 535634), (291, 524590), (330, 462593), (418, 365205), (485, 314754), (502, 304095), (570, 267817), (582, 262295), (627, 243470), (753, 202730), (970, 157377), (1045, 146082), (1067, 143070), (1254, 121735), (1255, 121638), (1455, 104918), (1506, 101365), (1843, 82830), (2090, 73041), (2134, 71535), (2510, 60819), (2761, 55290), (2910, 52459), (3135, 48694), (3201, 47690), (3686, 41415), (3765, 40546), (4769, 32010), (5335, 28614), (5522, 27645), (5529, 27610), (6270, 24347), (6402, 23845), (7530, 20273), (8283, 18430), (9215, 16566), (9538, 16005), (10670, 14307), (11058, 13805)]