100268040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2137}}^1$

素因数の和:2191

約数の個数: 128

約数和(自身を含む): 332501760

約数和(自身を除く): 232233720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 40, 46, 51, 60, 68, 69, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 255, 276, 340, 345, 391, 408, 460, 510, 552, 680, 690, 782, 920, 1020, 1173, 1380, 1564, 1955, 2040, 2137, 2346, 2760, 3128, 3910, 4274, 4692, 5865, 6411, 7820, 8548, 9384, 10685, 11730, 12822, 15640, 17096, 21370, 23460, 25644, 32055, 36329, 42740, 46920, 49151, 51288, 64110, 72658, 85480, 98302, 108987, 128220, 145316, 147453, 181645, 196604, 217974, 245755, 256440, 290632, 294906, 363290, 393208, 435948, 491510, 544935, 589812, 726580, 737265, 835567, 871896, 983020, 1089870, 1179624, 1453160, 1474530, 1671134, 1966040, 2179740, 2506701, 2949060, 3342268, 4177835, 4359480, 5013402, 5898120, 6684536, 8355670, 10026804, 12533505, 16711340, 20053608, 25067010, 33422680, 50134020, 100268040]

約数ペア:

[(1, 100268040), (2, 50134020), (3, 33422680), (4, 25067010), (5, 20053608), (6, 16711340), (8, 12533505), (10, 10026804), (12, 8355670), (15, 6684536), (17, 5898120), (20, 5013402), (23, 4359480), (24, 4177835), (30, 3342268), (34, 2949060), (40, 2506701), (46, 2179740), (51, 1966040), (60, 1671134), (68, 1474530), (69, 1453160), (85, 1179624), (92, 1089870), (102, 983020), (115, 871896), (120, 835567), (136, 737265), (138, 726580), (170, 589812), (184, 544935), (204, 491510), (230, 435948), (255, 393208), (276, 363290), (340, 294906), (345, 290632), (391, 256440), (408, 245755), (460, 217974), (510, 196604), (552, 181645), (680, 147453), (690, 145316), (782, 128220), (920, 108987), (1020, 98302), (1173, 85480), (1380, 72658), (1564, 64110), (1955, 51288), (2040, 49151), (2137, 46920), (2346, 42740), (2760, 36329), (3128, 32055), (3910, 25644), (4274, 23460), (4692, 21370), (5865, 17096), (6411, 15640), (7820, 12822), (8548, 11730), (9384, 10685)]