253800300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1103}}^1$

素因数の和:1192

約数の個数: 144

約数和(自身を含む): 804948480

約数和(自身を除く): 551148180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 59, 60, 65, 75, 78, 100, 118, 130, 150, 156, 177, 195, 236, 260, 295, 300, 325, 354, 390, 590, 650, 708, 767, 780, 885, 975, 1103, 1180, 1300, 1475, 1534, 1770, 1950, 2206, 2301, 2950, 3068, 3309, 3540, 3835, 3900, 4412, 4425, 4602, 5515, 5900, 6618, 7670, 8850, 9204, 11030, 11505, 13236, 14339, 15340, 16545, 17700, 19175, 22060, 23010, 27575, 28678, 33090, 38350, 43017, 46020, 55150, 57356, 57525, 65077, 66180, 71695, 76700, 82725, 86034, 110300, 115050, 130154, 143390, 165450, 172068, 195231, 215085, 230100, 260308, 286780, 325385, 330900, 358475, 390462, 430170, 650770, 716950, 780924, 846001, 860340, 976155, 1075425, 1301540, 1433900, 1626925, 1692002, 1952310, 2150850, 2538003, 3253850, 3384004, 3904620, 4230005, 4301700, 4880775, 5076006, 6507700, 8460010, 9761550, 10152012, 12690015, 16920020, 19523100, 21150025, 25380030, 42300050, 50760060, 63450075, 84600100, 126900150, 253800300]

約数ペア:

[(1, 253800300), (2, 126900150), (3, 84600100), (4, 63450075), (5, 50760060), (6, 42300050), (10, 25380030), (12, 21150025), (13, 19523100), (15, 16920020), (20, 12690015), (25, 10152012), (26, 9761550), (30, 8460010), (39, 6507700), (50, 5076006), (52, 4880775), (59, 4301700), (60, 4230005), (65, 3904620), (75, 3384004), (78, 3253850), (100, 2538003), (118, 2150850), (130, 1952310), (150, 1692002), (156, 1626925), (177, 1433900), (195, 1301540), (236, 1075425), (260, 976155), (295, 860340), (300, 846001), (325, 780924), (354, 716950), (390, 650770), (590, 430170), (650, 390462), (708, 358475), (767, 330900), (780, 325385), (885, 286780), (975, 260308), (1103, 230100), (1180, 215085), (1300, 195231), (1475, 172068), (1534, 165450), (1770, 143390), (1950, 130154), (2206, 115050), (2301, 110300), (2950, 86034), (3068, 82725), (3309, 76700), (3540, 71695), (3835, 66180), (3900, 65077), (4412, 57525), (4425, 57356), (4602, 55150), (5515, 46020), (5900, 43017), (6618, 38350), (7670, 33090), (8850, 28678), (9204, 27575), (11030, 23010), (11505, 22060), (13236, 19175), (14339, 17700), (15340, 16545)]