69290130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1493}}^1$

素因数の和:1540

約数の個数: 128

約数和(自身を含む): 216857088

約数和(自身を除く): 147566958

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 39, 42, 51, 65, 70, 78, 85, 91, 102, 105, 119, 130, 170, 182, 195, 210, 221, 238, 255, 273, 357, 390, 442, 455, 510, 546, 595, 663, 714, 910, 1105, 1190, 1326, 1365, 1493, 1547, 1785, 2210, 2730, 2986, 3094, 3315, 3570, 4479, 4641, 6630, 7465, 7735, 8958, 9282, 10451, 14930, 15470, 19409, 20902, 22395, 23205, 25381, 31353, 38818, 44790, 46410, 50762, 52255, 58227, 62706, 76143, 97045, 104510, 116454, 126905, 135863, 152286, 156765, 177667, 194090, 253810, 271726, 291135, 313530, 329953, 355334, 380715, 407589, 533001, 582270, 659906, 679315, 761430, 815178, 888335, 989859, 1066002, 1358630, 1649765, 1776670, 1979718, 2037945, 2309671, 2665005, 3299530, 4075890, 4619342, 4949295, 5330010, 6929013, 9898590, 11548355, 13858026, 23096710, 34645065, 69290130]

約数ペア:

[(1, 69290130), (2, 34645065), (3, 23096710), (5, 13858026), (6, 11548355), (7, 9898590), (10, 6929013), (13, 5330010), (14, 4949295), (15, 4619342), (17, 4075890), (21, 3299530), (26, 2665005), (30, 2309671), (34, 2037945), (35, 1979718), (39, 1776670), (42, 1649765), (51, 1358630), (65, 1066002), (70, 989859), (78, 888335), (85, 815178), (91, 761430), (102, 679315), (105, 659906), (119, 582270), (130, 533001), (170, 407589), (182, 380715), (195, 355334), (210, 329953), (221, 313530), (238, 291135), (255, 271726), (273, 253810), (357, 194090), (390, 177667), (442, 156765), (455, 152286), (510, 135863), (546, 126905), (595, 116454), (663, 104510), (714, 97045), (910, 76143), (1105, 62706), (1190, 58227), (1326, 52255), (1365, 50762), (1493, 46410), (1547, 44790), (1785, 38818), (2210, 31353), (2730, 25381), (2986, 23205), (3094, 22395), (3315, 20902), (3570, 19409), (4479, 15470), (4641, 14930), (6630, 10451), (7465, 9282), (7735, 8958)]