142051207220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{104047}}^1$

素因数の和:104217

約数の個数: 96

約数和(自身を含む): 330373209600

約数和(自身を除く): 188322002380

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 89, 118, 130, 178, 236, 260, 295, 356, 445, 590, 767, 890, 1157, 1180, 1534, 1780, 2314, 3068, 3835, 4628, 5251, 5785, 7670, 10502, 11570, 15340, 21004, 23140, 26255, 52510, 68263, 104047, 105020, 136526, 208094, 273052, 341315, 416188, 520235, 682630, 1040470, 1352611, 1365260, 2080940, 2705222, 5410444, 6138773, 6763055, 9260183, 12277546, 13526110, 18520366, 24555092, 27052220, 30693865, 37040732, 46300915, 61387730, 79804049, 92601830, 120382379, 122775460, 159608098, 185203660, 240764758, 319216196, 399020245, 481529516, 546350797, 601911895, 798040490, 1092701594, 1203823790, 1596080980, 2185403188, 2407647580, 2731753985, 5463507970, 7102560361, 10927015940, 14205120722, 28410241444, 35512801805, 71025603610, 142051207220]

約数ペア:

[(1, 142051207220), (2, 71025603610), (4, 35512801805), (5, 28410241444), (10, 14205120722), (13, 10927015940), (20, 7102560361), (26, 5463507970), (52, 2731753985), (59, 2407647580), (65, 2185403188), (89, 1596080980), (118, 1203823790), (130, 1092701594), (178, 798040490), (236, 601911895), (260, 546350797), (295, 481529516), (356, 399020245), (445, 319216196), (590, 240764758), (767, 185203660), (890, 159608098), (1157, 122775460), (1180, 120382379), (1534, 92601830), (1780, 79804049), (2314, 61387730), (3068, 46300915), (3835, 37040732), (4628, 30693865), (5251, 27052220), (5785, 24555092), (7670, 18520366), (10502, 13526110), (11570, 12277546), (15340, 9260183), (21004, 6763055), (23140, 6138773), (26255, 5410444), (52510, 2705222), (68263, 2080940), (104047, 1365260), (105020, 1352611), (136526, 1040470), (208094, 682630), (273052, 520235), (341315, 416188)]