19192037200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{298013}}^1$

素因数の和:298061

約数の個数: 120

約数和(自身を含む): 54987159168

約数和(自身を除く): 35795121968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 80, 92, 100, 112, 115, 140, 161, 175, 184, 200, 230, 280, 322, 350, 368, 400, 460, 560, 575, 644, 700, 805, 920, 1150, 1288, 1400, 1610, 1840, 2300, 2576, 2800, 3220, 4025, 4600, 6440, 8050, 9200, 12880, 16100, 32200, 64400, 298013, 596026, 1192052, 1490065, 2086091, 2384104, 2980130, 4172182, 4768208, 5960260, 6854299, 7450325, 8344364, 10430455, 11920520, 13708598, 14900650, 16688728, 20860910, 23841040, 27417196, 29801300, 33377456, 34271495, 41721820, 47980093, 52152275, 54834392, 59602600, 68542990, 83443640, 95960186, 104304550, 109668784, 119205200, 137085980, 166887280, 171357475, 191920372, 208609100, 239900465, 274171960, 342714950, 383840744, 417218200, 479800930, 548343920, 685429900, 767681488, 834436400, 959601860, 1199502325, 1370859800, 1919203720, 2399004650, 2741719600, 3838407440, 4798009300, 9596018600, 19192037200]

約数ペア:

[(1, 19192037200), (2, 9596018600), (4, 4798009300), (5, 3838407440), (7, 2741719600), (8, 2399004650), (10, 1919203720), (14, 1370859800), (16, 1199502325), (20, 959601860), (23, 834436400), (25, 767681488), (28, 685429900), (35, 548343920), (40, 479800930), (46, 417218200), (50, 383840744), (56, 342714950), (70, 274171960), (80, 239900465), (92, 208609100), (100, 191920372), (112, 171357475), (115, 166887280), (140, 137085980), (161, 119205200), (175, 109668784), (184, 104304550), (200, 95960186), (230, 83443640), (280, 68542990), (322, 59602600), (350, 54834392), (368, 52152275), (400, 47980093), (460, 41721820), (560, 34271495), (575, 33377456), (644, 29801300), (700, 27417196), (805, 23841040), (920, 20860910), (1150, 16688728), (1288, 14900650), (1400, 13708598), (1610, 11920520), (1840, 10430455), (2300, 8344364), (2576, 7450325), (2800, 6854299), (3220, 5960260), (4025, 4768208), (4600, 4172182), (6440, 2980130), (8050, 2384104), (9200, 2086091), (12880, 1490065), (16100, 1192052), (32200, 596026), (64400, 298013)]