42715800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1249}}^1$

素因数の和:1290

約数の個数: 144

約数和(自身を含む): 151125000

約数和(自身を除く): 108409200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 150, 152, 171, 180, 190, 200, 225, 228, 285, 300, 342, 360, 380, 450, 456, 475, 570, 600, 684, 760, 855, 900, 950, 1140, 1249, 1368, 1425, 1710, 1800, 1900, 2280, 2498, 2850, 3420, 3747, 3800, 4275, 4996, 5700, 6245, 6840, 7494, 8550, 9992, 11241, 11400, 12490, 14988, 17100, 18735, 22482, 23731, 24980, 29976, 31225, 34200, 37470, 44964, 47462, 49960, 56205, 62450, 71193, 74940, 89928, 93675, 94924, 112410, 118655, 124900, 142386, 149880, 187350, 189848, 213579, 224820, 237310, 249800, 281025, 284772, 355965, 374700, 427158, 449640, 474620, 562050, 569544, 593275, 711930, 749400, 854316, 949240, 1067895, 1124100, 1186550, 1423860, 1708632, 1779825, 2135790, 2248200, 2373100, 2847720, 3559650, 4271580, 4746200, 5339475, 7119300, 8543160, 10678950, 14238600, 21357900, 42715800]

約数ペア:

[(1, 42715800), (2, 21357900), (3, 14238600), (4, 10678950), (5, 8543160), (6, 7119300), (8, 5339475), (9, 4746200), (10, 4271580), (12, 3559650), (15, 2847720), (18, 2373100), (19, 2248200), (20, 2135790), (24, 1779825), (25, 1708632), (30, 1423860), (36, 1186550), (38, 1124100), (40, 1067895), (45, 949240), (50, 854316), (57, 749400), (60, 711930), (72, 593275), (75, 569544), (76, 562050), (90, 474620), (95, 449640), (100, 427158), (114, 374700), (120, 355965), (150, 284772), (152, 281025), (171, 249800), (180, 237310), (190, 224820), (200, 213579), (225, 189848), (228, 187350), (285, 149880), (300, 142386), (342, 124900), (360, 118655), (380, 112410), (450, 94924), (456, 93675), (475, 89928), (570, 74940), (600, 71193), (684, 62450), (760, 56205), (855, 49960), (900, 47462), (950, 44964), (1140, 37470), (1249, 34200), (1368, 31225), (1425, 29976), (1710, 24980), (1800, 23731), (1900, 22482), (2280, 18735), (2498, 17100), (2850, 14988), (3420, 12490), (3747, 11400), (3800, 11241), (4275, 9992), (4996, 8550), (5700, 7494), (6245, 6840)]