53875260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:185

約数の個数: 192

約数和(自身を含む): 181440000

約数和(自身を除く): 127564740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 59, 60, 76, 89, 90, 95, 108, 114, 118, 135, 171, 177, 178, 180, 190, 228, 236, 267, 270, 285, 295, 342, 354, 356, 380, 445, 513, 531, 534, 540, 570, 590, 684, 708, 801, 855, 885, 890, 1026, 1062, 1068, 1121, 1140, 1180, 1335, 1593, 1602, 1691, 1710, 1770, 1780, 2052, 2124, 2242, 2403, 2565, 2655, 2670, 3186, 3204, 3363, 3382, 3420, 3540, 4005, 4484, 4806, 5073, 5130, 5251, 5310, 5340, 5605, 6372, 6726, 6764, 7965, 8010, 8455, 9612, 10089, 10146, 10260, 10502, 10620, 11210, 12015, 13452, 15219, 15753, 15930, 16020, 16815, 16910, 20178, 20292, 21004, 22420, 24030, 25365, 26255, 30267, 30438, 31506, 31860, 33630, 33820, 40356, 45657, 47259, 48060, 50445, 50730, 52510, 60534, 60876, 63012, 67260, 76095, 78765, 91314, 94518, 99769, 100890, 101460, 105020, 121068, 141777, 151335, 152190, 157530, 182628, 189036, 199538, 201780, 228285, 236295, 283554, 299307, 302670, 304380, 315060, 399076, 456570, 472590, 498845, 567108, 598614, 605340, 708885, 897921, 913140, 945180, 997690, 1197228, 1417770, 1496535, 1795842, 1995380, 2693763, 2835540, 2993070, 3591684, 4489605, 5387526, 5986140, 8979210, 10775052, 13468815, 17958420, 26937630, 53875260]

約数ペア:

[(1, 53875260), (2, 26937630), (3, 17958420), (4, 13468815), (5, 10775052), (6, 8979210), (9, 5986140), (10, 5387526), (12, 4489605), (15, 3591684), (18, 2993070), (19, 2835540), (20, 2693763), (27, 1995380), (30, 1795842), (36, 1496535), (38, 1417770), (45, 1197228), (54, 997690), (57, 945180), (59, 913140), (60, 897921), (76, 708885), (89, 605340), (90, 598614), (95, 567108), (108, 498845), (114, 472590), (118, 456570), (135, 399076), (171, 315060), (177, 304380), (178, 302670), (180, 299307), (190, 283554), (228, 236295), (236, 228285), (267, 201780), (270, 199538), (285, 189036), (295, 182628), (342, 157530), (354, 152190), (356, 151335), (380, 141777), (445, 121068), (513, 105020), (531, 101460), (534, 100890), (540, 99769), (570, 94518), (590, 91314), (684, 78765), (708, 76095), (801, 67260), (855, 63012), (885, 60876), (890, 60534), (1026, 52510), (1062, 50730), (1068, 50445), (1121, 48060), (1140, 47259), (1180, 45657), (1335, 40356), (1593, 33820), (1602, 33630), (1691, 31860), (1710, 31506), (1770, 30438), (1780, 30267), (2052, 26255), (2124, 25365), (2242, 24030), (2403, 22420), (2565, 21004), (2655, 20292), (2670, 20178), (3186, 16910), (3204, 16815), (3363, 16020), (3382, 15930), (3420, 15753), (3540, 15219), (4005, 13452), (4484, 12015), (4806, 11210), (5073, 10620), (5130, 10502), (5251, 10260), (5310, 10146), (5340, 10089), (5605, 9612), (6372, 8455), (6726, 8010), (6764, 7965)]