52253460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1$

素因数の和:502

約数の個数: 144

約数和(自身を含む): 183246336

約数和(自身を除く): 130992876

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 113, 126, 140, 180, 210, 226, 252, 315, 339, 367, 420, 452, 565, 630, 678, 734, 791, 1017, 1101, 1130, 1260, 1356, 1468, 1582, 1695, 1835, 2034, 2202, 2260, 2373, 2569, 3164, 3303, 3390, 3670, 3955, 4068, 4404, 4746, 5085, 5138, 5505, 6606, 6780, 7119, 7340, 7707, 7910, 9492, 10170, 10276, 11010, 11865, 12845, 13212, 14238, 15414, 15820, 16515, 20340, 22020, 23121, 23730, 25690, 28476, 30828, 33030, 35595, 38535, 41471, 46242, 47460, 51380, 66060, 71190, 77070, 82942, 92484, 115605, 124413, 142380, 154140, 165884, 207355, 231210, 248826, 290297, 373239, 414710, 462420, 497652, 580594, 622065, 746478, 829420, 870891, 1161188, 1244130, 1451485, 1492956, 1741782, 1866195, 2488260, 2612673, 2902970, 3483564, 3732390, 4354455, 5225346, 5805940, 7464780, 8708910, 10450692, 13063365, 17417820, 26126730, 52253460]

約数ペア:

[(1, 52253460), (2, 26126730), (3, 17417820), (4, 13063365), (5, 10450692), (6, 8708910), (7, 7464780), (9, 5805940), (10, 5225346), (12, 4354455), (14, 3732390), (15, 3483564), (18, 2902970), (20, 2612673), (21, 2488260), (28, 1866195), (30, 1741782), (35, 1492956), (36, 1451485), (42, 1244130), (45, 1161188), (60, 870891), (63, 829420), (70, 746478), (84, 622065), (90, 580594), (105, 497652), (113, 462420), (126, 414710), (140, 373239), (180, 290297), (210, 248826), (226, 231210), (252, 207355), (315, 165884), (339, 154140), (367, 142380), (420, 124413), (452, 115605), (565, 92484), (630, 82942), (678, 77070), (734, 71190), (791, 66060), (1017, 51380), (1101, 47460), (1130, 46242), (1260, 41471), (1356, 38535), (1468, 35595), (1582, 33030), (1695, 30828), (1835, 28476), (2034, 25690), (2202, 23730), (2260, 23121), (2373, 22020), (2569, 20340), (3164, 16515), (3303, 15820), (3390, 15414), (3670, 14238), (3955, 13212), (4068, 12845), (4404, 11865), (4746, 11010), (5085, 10276), (5138, 10170), (5505, 9492), (6606, 7910), (6780, 7707), (7119, 7340)]