103687163420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1913}}^1$

素因数の和:2124

約数の個数: 144

約数和(自身を含む): 234720097920

約数和(自身を除く): 131032934500

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 47, 92, 94, 109, 115, 188, 218, 230, 235, 436, 460, 470, 529, 545, 940, 1058, 1081, 1090, 1913, 2116, 2162, 2180, 2507, 2645, 3826, 4324, 5014, 5123, 5290, 5405, 7652, 9565, 10028, 10246, 10580, 10810, 12535, 19130, 20492, 21620, 24863, 25070, 25615, 38260, 43999, 49726, 50140, 51230, 57661, 87998, 89911, 99452, 102460, 115322, 117829, 124315, 175996, 179822, 208517, 219995, 230644, 235658, 248630, 288305, 359644, 417034, 439990, 449555, 471316, 497260, 576610, 589145, 834068, 879980, 899110, 1011977, 1042585, 1153220, 1178290, 1798220, 2023954, 2067953, 2085170, 2356580, 2710067, 4047908, 4135906, 4170340, 4795891, 5059885, 5420134, 8271812, 9591782, 9800299, 10119770, 10339765, 10840268, 13550335, 19183564, 19600598, 20239540, 20679530, 23979455, 27100670, 39201196, 41359060, 47562919, 47958910, 49001495, 54201340, 95125838, 95917820, 98002990, 110305493, 190251676, 196005980, 220610986, 225406877, 237814595, 441221972, 450813754, 475629190, 551527465, 901627508, 951258380, 1103054930, 1127034385, 2206109860, 2254068770, 4508137540, 5184358171, 10368716342, 20737432684, 25921790855, 51843581710, 103687163420]

約数ペア:

[(1, 103687163420), (2, 51843581710), (4, 25921790855), (5, 20737432684), (10, 10368716342), (20, 5184358171), (23, 4508137540), (46, 2254068770), (47, 2206109860), (92, 1127034385), (94, 1103054930), (109, 951258380), (115, 901627508), (188, 551527465), (218, 475629190), (230, 450813754), (235, 441221972), (436, 237814595), (460, 225406877), (470, 220610986), (529, 196005980), (545, 190251676), (940, 110305493), (1058, 98002990), (1081, 95917820), (1090, 95125838), (1913, 54201340), (2116, 49001495), (2162, 47958910), (2180, 47562919), (2507, 41359060), (2645, 39201196), (3826, 27100670), (4324, 23979455), (5014, 20679530), (5123, 20239540), (5290, 19600598), (5405, 19183564), (7652, 13550335), (9565, 10840268), (10028, 10339765), (10246, 10119770), (10580, 9800299), (10810, 9591782), (12535, 8271812), (19130, 5420134), (20492, 5059885), (21620, 4795891), (24863, 4170340), (25070, 4135906), (25615, 4047908), (38260, 2710067), (43999, 2356580), (49726, 2085170), (50140, 2067953), (51230, 2023954), (57661, 1798220), (87998, 1178290), (89911, 1153220), (99452, 1042585), (102460, 1011977), (115322, 899110), (117829, 879980), (124315, 834068), (175996, 589145), (179822, 576610), (208517, 497260), (219995, 471316), (230644, 449555), (235658, 439990), (248630, 417034), (288305, 359644)]