30443400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1301}}^1$

素因数の和:1336

約数の個数: 144

約数和(自身を含む): 110188260

約数和(自身を除く): 79744860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1301, 1560, 1800, 1950, 2340, 2600, 2602, 2925, 3900, 3903, 4680, 5204, 5850, 6505, 7800, 7806, 10408, 11700, 11709, 13010, 15612, 16913, 19515, 23400, 23418, 26020, 31224, 32525, 33826, 39030, 46836, 50739, 52040, 58545, 65050, 67652, 78060, 84565, 93672, 97575, 101478, 117090, 130100, 135304, 152217, 156120, 169130, 195150, 202956, 234180, 253695, 260200, 292725, 304434, 338260, 390300, 405912, 422825, 468360, 507390, 585450, 608868, 676520, 761085, 780600, 845650, 1014780, 1170900, 1217736, 1268475, 1522170, 1691300, 2029560, 2341800, 2536950, 3044340, 3382600, 3805425, 5073900, 6088680, 7610850, 10147800, 15221700, 30443400]

約数ペア:

[(1, 30443400), (2, 15221700), (3, 10147800), (4, 7610850), (5, 6088680), (6, 5073900), (8, 3805425), (9, 3382600), (10, 3044340), (12, 2536950), (13, 2341800), (15, 2029560), (18, 1691300), (20, 1522170), (24, 1268475), (25, 1217736), (26, 1170900), (30, 1014780), (36, 845650), (39, 780600), (40, 761085), (45, 676520), (50, 608868), (52, 585450), (60, 507390), (65, 468360), (72, 422825), (75, 405912), (78, 390300), (90, 338260), (100, 304434), (104, 292725), (117, 260200), (120, 253695), (130, 234180), (150, 202956), (156, 195150), (180, 169130), (195, 156120), (200, 152217), (225, 135304), (234, 130100), (260, 117090), (300, 101478), (312, 97575), (325, 93672), (360, 84565), (390, 78060), (450, 67652), (468, 65050), (520, 58545), (585, 52040), (600, 50739), (650, 46836), (780, 39030), (900, 33826), (936, 32525), (975, 31224), (1170, 26020), (1300, 23418), (1301, 23400), (1560, 19515), (1800, 16913), (1950, 15612), (2340, 13010), (2600, 11709), (2602, 11700), (2925, 10408), (3900, 7806), (3903, 7800), (4680, 6505), (5204, 5850)]