97737900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1319}}^1$

素因数の和:1368

約数の個数: 144

約数和(自身を含む): 320812800

約数和(自身を除く): 223074900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 25, 26, 30, 38, 39, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 114, 130, 150, 156, 190, 195, 228, 247, 260, 285, 300, 325, 380, 390, 475, 494, 570, 650, 741, 780, 950, 975, 988, 1140, 1235, 1300, 1319, 1425, 1482, 1900, 1950, 2470, 2638, 2850, 2964, 3705, 3900, 3957, 4940, 5276, 5700, 6175, 6595, 7410, 7914, 12350, 13190, 14820, 15828, 17147, 18525, 19785, 24700, 25061, 26380, 32975, 34294, 37050, 39570, 50122, 51441, 65950, 68588, 74100, 75183, 79140, 85735, 98925, 100244, 102882, 125305, 131900, 150366, 171470, 197850, 205764, 250610, 257205, 300732, 325793, 342940, 375915, 395700, 428675, 501220, 514410, 626525, 651586, 751830, 857350, 977379, 1028820, 1253050, 1286025, 1303172, 1503660, 1628965, 1714700, 1879575, 1954758, 2506100, 2572050, 3257930, 3759150, 3909516, 4886895, 5144100, 6515860, 7518300, 8144825, 9773790, 16289650, 19547580, 24434475, 32579300, 48868950, 97737900]

約数ペア:

[(1, 97737900), (2, 48868950), (3, 32579300), (4, 24434475), (5, 19547580), (6, 16289650), (10, 9773790), (12, 8144825), (13, 7518300), (15, 6515860), (19, 5144100), (20, 4886895), (25, 3909516), (26, 3759150), (30, 3257930), (38, 2572050), (39, 2506100), (50, 1954758), (52, 1879575), (57, 1714700), (60, 1628965), (65, 1503660), (75, 1303172), (76, 1286025), (78, 1253050), (95, 1028820), (100, 977379), (114, 857350), (130, 751830), (150, 651586), (156, 626525), (190, 514410), (195, 501220), (228, 428675), (247, 395700), (260, 375915), (285, 342940), (300, 325793), (325, 300732), (380, 257205), (390, 250610), (475, 205764), (494, 197850), (570, 171470), (650, 150366), (741, 131900), (780, 125305), (950, 102882), (975, 100244), (988, 98925), (1140, 85735), (1235, 79140), (1300, 75183), (1319, 74100), (1425, 68588), (1482, 65950), (1900, 51441), (1950, 50122), (2470, 39570), (2638, 37050), (2850, 34294), (2964, 32975), (3705, 26380), (3900, 25061), (3957, 24700), (4940, 19785), (5276, 18525), (5700, 17147), (6175, 15828), (6595, 14820), (7410, 13190), (7914, 12350)]