298327800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:286

約数の個数: 192

約数和(自身を含む): 964224000

約数和(自身を除く): 665896200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 47, 50, 60, 71, 75, 94, 100, 120, 141, 142, 149, 150, 188, 200, 213, 235, 282, 284, 298, 300, 355, 376, 426, 447, 470, 564, 568, 596, 600, 705, 710, 745, 852, 894, 940, 1065, 1128, 1175, 1192, 1410, 1420, 1490, 1704, 1775, 1788, 1880, 2130, 2235, 2350, 2820, 2840, 2980, 3337, 3525, 3550, 3576, 3725, 4260, 4470, 4700, 5325, 5640, 5960, 6674, 7003, 7050, 7100, 7450, 8520, 8940, 9400, 10011, 10579, 10650, 11175, 13348, 14006, 14100, 14200, 14900, 16685, 17880, 20022, 21009, 21158, 21300, 22350, 26696, 28012, 28200, 29800, 31737, 33370, 35015, 40044, 42018, 42316, 42600, 44700, 50055, 52895, 56024, 63474, 66740, 70030, 80088, 83425, 84036, 84632, 89400, 100110, 105045, 105790, 126948, 133480, 140060, 158685, 166850, 168072, 175075, 200220, 210090, 211580, 250275, 253896, 264475, 280120, 317370, 333700, 350150, 400440, 420180, 423160, 497213, 500550, 525225, 528950, 634740, 667400, 700300, 793425, 840360, 994426, 1001100, 1050450, 1057900, 1269480, 1400600, 1491639, 1586850, 1988852, 2002200, 2100900, 2115800, 2486065, 2983278, 3173700, 3977704, 4201800, 4972130, 5966556, 6347400, 7458195, 9944260, 11933112, 12430325, 14916390, 19888520, 24860650, 29832780, 37290975, 49721300, 59665560, 74581950, 99442600, 149163900, 298327800]

約数ペア:

[(1, 298327800), (2, 149163900), (3, 99442600), (4, 74581950), (5, 59665560), (6, 49721300), (8, 37290975), (10, 29832780), (12, 24860650), (15, 19888520), (20, 14916390), (24, 12430325), (25, 11933112), (30, 9944260), (40, 7458195), (47, 6347400), (50, 5966556), (60, 4972130), (71, 4201800), (75, 3977704), (94, 3173700), (100, 2983278), (120, 2486065), (141, 2115800), (142, 2100900), (149, 2002200), (150, 1988852), (188, 1586850), (200, 1491639), (213, 1400600), (235, 1269480), (282, 1057900), (284, 1050450), (298, 1001100), (300, 994426), (355, 840360), (376, 793425), (426, 700300), (447, 667400), (470, 634740), (564, 528950), (568, 525225), (596, 500550), (600, 497213), (705, 423160), (710, 420180), (745, 400440), (852, 350150), (894, 333700), (940, 317370), (1065, 280120), (1128, 264475), (1175, 253896), (1192, 250275), (1410, 211580), (1420, 210090), (1490, 200220), (1704, 175075), (1775, 168072), (1788, 166850), (1880, 158685), (2130, 140060), (2235, 133480), (2350, 126948), (2820, 105790), (2840, 105045), (2980, 100110), (3337, 89400), (3525, 84632), (3550, 84036), (3576, 83425), (3725, 80088), (4260, 70030), (4470, 66740), (4700, 63474), (5325, 56024), (5640, 52895), (5960, 50055), (6674, 44700), (7003, 42600), (7050, 42316), (7100, 42018), (7450, 40044), (8520, 35015), (8940, 33370), (9400, 31737), (10011, 29800), (10579, 28200), (10650, 28012), (11175, 26696), (13348, 22350), (14006, 21300), (14100, 21158), (14200, 21009), (14900, 20022), (16685, 17880)]