988893000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{5783}}^1$

素因数の和:5829

約数の個数: 192

約数和(自身を含む): 3518985600

約数和(自身を除く): 2530092600

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, 125, 150, 152, 171, 180, 190, 200, 225, 228, 250, 285, 300, 342, 360, 375, 380, 450, 456, 475, 500, 570, 600, 684, 750, 760, 855, 900, 950, 1000, 1125, 1140, 1368, 1425, 1500, 1710, 1800, 1900, 2250, 2280, 2375, 2850, 3000, 3420, 3800, 4275, 4500, 4750, 5700, 5783, 6840, 7125, 8550, 9000, 9500, 11400, 11566, 14250, 17100, 17349, 19000, 21375, 23132, 28500, 28915, 34200, 34698, 42750, 46264, 52047, 57000, 57830, 69396, 85500, 86745, 104094, 109877, 115660, 138792, 144575, 171000, 173490, 208188, 219754, 231320, 260235, 289150, 329631, 346980, 416376, 433725, 439508, 520470, 549385, 578300, 659262, 693960, 722875, 867450, 879016, 988893, 1040940, 1098770, 1156600, 1301175, 1318524, 1445750, 1648155, 1734900, 1977786, 2081880, 2168625, 2197540, 2602350, 2637048, 2746925, 2891500, 3296310, 3469800, 3955572, 4337250, 4395080, 4944465, 5204700, 5493850, 5783000, 6505875, 6592620, 7911144, 8240775, 8674500, 9888930, 10409400, 10987700, 13011750, 13185240, 13734625, 16481550, 17349000, 19777860, 21975400, 24722325, 26023500, 27469250, 32963100, 39555720, 41203875, 49444650, 52047000, 54938500, 65926200, 82407750, 98889300, 109877000, 123611625, 164815500, 197778600, 247223250, 329631000, 494446500, 988893000]

約数ペア:

[(1, 988893000), (2, 494446500), (3, 329631000), (4, 247223250), (5, 197778600), (6, 164815500), (8, 123611625), (9, 109877000), (10, 98889300), (12, 82407750), (15, 65926200), (18, 54938500), (19, 52047000), (20, 49444650), (24, 41203875), (25, 39555720), (30, 32963100), (36, 27469250), (38, 26023500), (40, 24722325), (45, 21975400), (50, 19777860), (57, 17349000), (60, 16481550), (72, 13734625), (75, 13185240), (76, 13011750), (90, 10987700), (95, 10409400), (100, 9888930), (114, 8674500), (120, 8240775), (125, 7911144), (150, 6592620), (152, 6505875), (171, 5783000), (180, 5493850), (190, 5204700), (200, 4944465), (225, 4395080), (228, 4337250), (250, 3955572), (285, 3469800), (300, 3296310), (342, 2891500), (360, 2746925), (375, 2637048), (380, 2602350), (450, 2197540), (456, 2168625), (475, 2081880), (500, 1977786), (570, 1734900), (600, 1648155), (684, 1445750), (750, 1318524), (760, 1301175), (855, 1156600), (900, 1098770), (950, 1040940), (1000, 988893), (1125, 879016), (1140, 867450), (1368, 722875), (1425, 693960), (1500, 659262), (1710, 578300), (1800, 549385), (1900, 520470), (2250, 439508), (2280, 433725), (2375, 416376), (2850, 346980), (3000, 329631), (3420, 289150), (3800, 260235), (4275, 231320), (4500, 219754), (4750, 208188), (5700, 173490), (5783, 171000), (6840, 144575), (7125, 138792), (8550, 115660), (9000, 109877), (9500, 104094), (11400, 86745), (11566, 85500), (14250, 69396), (17100, 57830), (17349, 57000), (19000, 52047), (21375, 46264), (23132, 42750), (28500, 34698), (28915, 34200)]