70895700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{2129}}^1$

素因数の和:2186

約数の個数: 108

約数和(自身を含む): 228331740

約数和(自身を除く): 157436040

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 37, 45, 50, 60, 74, 75, 90, 100, 111, 148, 150, 180, 185, 222, 225, 300, 333, 370, 444, 450, 555, 666, 740, 900, 925, 1110, 1332, 1665, 1850, 2129, 2220, 2775, 3330, 3700, 4258, 5550, 6387, 6660, 8325, 8516, 10645, 11100, 12774, 16650, 19161, 21290, 25548, 31935, 33300, 38322, 42580, 53225, 63870, 76644, 78773, 95805, 106450, 127740, 157546, 159675, 191610, 212900, 236319, 315092, 319350, 383220, 393865, 472638, 479025, 638700, 708957, 787730, 945276, 958050, 1181595, 1417914, 1575460, 1916100, 1969325, 2363190, 2835828, 3544785, 3938650, 4726380, 5907975, 7089570, 7877300, 11815950, 14179140, 17723925, 23631900, 35447850, 70895700]

約数ペア:

[(1, 70895700), (2, 35447850), (3, 23631900), (4, 17723925), (5, 14179140), (6, 11815950), (9, 7877300), (10, 7089570), (12, 5907975), (15, 4726380), (18, 3938650), (20, 3544785), (25, 2835828), (30, 2363190), (36, 1969325), (37, 1916100), (45, 1575460), (50, 1417914), (60, 1181595), (74, 958050), (75, 945276), (90, 787730), (100, 708957), (111, 638700), (148, 479025), (150, 472638), (180, 393865), (185, 383220), (222, 319350), (225, 315092), (300, 236319), (333, 212900), (370, 191610), (444, 159675), (450, 157546), (555, 127740), (666, 106450), (740, 95805), (900, 78773), (925, 76644), (1110, 63870), (1332, 53225), (1665, 42580), (1850, 38322), (2129, 33300), (2220, 31935), (2775, 25548), (3330, 21290), (3700, 19161), (4258, 16650), (5550, 12774), (6387, 11100), (6660, 10645), (8325, 8516)]