52793910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^3\times {\mathrm{89}}^1$

素因数の和:144

約数の個数: 128

約数和(自身を含む): 154224000

約数和(自身を除く): 101430090

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 89, 90, 117, 130, 135, 169, 178, 195, 234, 267, 270, 338, 351, 390, 445, 507, 534, 585, 702, 801, 845, 890, 1014, 1157, 1170, 1335, 1521, 1602, 1690, 1755, 2197, 2314, 2403, 2535, 2670, 3042, 3471, 3510, 4005, 4394, 4563, 4806, 5070, 5785, 6591, 6942, 7605, 8010, 9126, 10413, 10985, 11570, 12015, 13182, 15041, 15210, 17355, 19773, 20826, 21970, 22815, 24030, 30082, 31239, 32955, 34710, 39546, 45123, 45630, 52065, 59319, 62478, 65910, 75205, 90246, 98865, 104130, 118638, 135369, 150410, 156195, 195533, 197730, 225615, 270738, 296595, 312390, 391066, 406107, 451230, 586599, 593190, 676845, 812214, 977665, 1173198, 1353690, 1759797, 1955330, 2030535, 2932995, 3519594, 4061070, 5279391, 5865990, 8798985, 10558782, 17597970, 26396955, 52793910]

約数ペア:

[(1, 52793910), (2, 26396955), (3, 17597970), (5, 10558782), (6, 8798985), (9, 5865990), (10, 5279391), (13, 4061070), (15, 3519594), (18, 2932995), (26, 2030535), (27, 1955330), (30, 1759797), (39, 1353690), (45, 1173198), (54, 977665), (65, 812214), (78, 676845), (89, 593190), (90, 586599), (117, 451230), (130, 406107), (135, 391066), (169, 312390), (178, 296595), (195, 270738), (234, 225615), (267, 197730), (270, 195533), (338, 156195), (351, 150410), (390, 135369), (445, 118638), (507, 104130), (534, 98865), (585, 90246), (702, 75205), (801, 65910), (845, 62478), (890, 59319), (1014, 52065), (1157, 45630), (1170, 45123), (1335, 39546), (1521, 34710), (1602, 32955), (1690, 31239), (1755, 30082), (2197, 24030), (2314, 22815), (2403, 21970), (2535, 20826), (2670, 19773), (3042, 17355), (3471, 15210), (3510, 15041), (4005, 13182), (4394, 12015), (4563, 11570), (4806, 10985), (5070, 10413), (5785, 9126), (6591, 8010), (6942, 7605)]