75312380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1549}}^1$

素因数の和:1599

約数の個数: 96

約数和(自身を含む): 196862400

約数和(自身を除く): 121550020

約数列:

[1, 2, 4, 5, 10, 11, 13, 17, 20, 22, 26, 34, 44, 52, 55, 65, 68, 85, 110, 130, 143, 170, 187, 220, 221, 260, 286, 340, 374, 442, 572, 715, 748, 884, 935, 1105, 1430, 1549, 1870, 2210, 2431, 2860, 3098, 3740, 4420, 4862, 6196, 7745, 9724, 12155, 15490, 17039, 20137, 24310, 26333, 30980, 34078, 40274, 48620, 52666, 68156, 80548, 85195, 100685, 105332, 131665, 170390, 201370, 221507, 263330, 289663, 340780, 342329, 402740, 443014, 526660, 579326, 684658, 886028, 1107535, 1158652, 1369316, 1448315, 1711645, 2215070, 2896630, 3423290, 3765619, 4430140, 5793260, 6846580, 7531238, 15062476, 18828095, 37656190, 75312380]

約数ペア:

[(1, 75312380), (2, 37656190), (4, 18828095), (5, 15062476), (10, 7531238), (11, 6846580), (13, 5793260), (17, 4430140), (20, 3765619), (22, 3423290), (26, 2896630), (34, 2215070), (44, 1711645), (52, 1448315), (55, 1369316), (65, 1158652), (68, 1107535), (85, 886028), (110, 684658), (130, 579326), (143, 526660), (170, 443014), (187, 402740), (220, 342329), (221, 340780), (260, 289663), (286, 263330), (340, 221507), (374, 201370), (442, 170390), (572, 131665), (715, 105332), (748, 100685), (884, 85195), (935, 80548), (1105, 68156), (1430, 52666), (1549, 48620), (1870, 40274), (2210, 34078), (2431, 30980), (2860, 26333), (3098, 24310), (3740, 20137), (4420, 17039), (4862, 15490), (6196, 12155), (7745, 9724)]