313640600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{907}}^1$

素因数の和:962

約数の個数: 192

約数和(自身を含む): 945772800

約数和(自身を除く): 632132200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 25, 26, 28, 35, 38, 40, 50, 52, 56, 65, 70, 76, 91, 95, 100, 104, 130, 133, 140, 152, 175, 182, 190, 200, 247, 260, 266, 280, 325, 350, 364, 380, 455, 475, 494, 520, 532, 650, 665, 700, 728, 760, 907, 910, 950, 988, 1064, 1235, 1300, 1330, 1400, 1729, 1814, 1820, 1900, 1976, 2275, 2470, 2600, 2660, 3325, 3458, 3628, 3640, 3800, 4535, 4550, 4940, 5320, 6175, 6349, 6650, 6916, 7256, 8645, 9070, 9100, 9880, 11791, 12350, 12698, 13300, 13832, 17233, 17290, 18140, 18200, 22675, 23582, 24700, 25396, 26600, 31745, 34466, 34580, 36280, 43225, 45350, 47164, 49400, 50792, 58955, 63490, 68932, 69160, 82537, 86165, 86450, 90700, 94328, 117910, 120631, 126980, 137864, 158725, 165074, 172330, 172900, 181400, 224029, 235820, 241262, 253960, 294775, 317450, 330148, 344660, 345800, 412685, 430825, 448058, 471640, 482524, 589550, 603155, 634900, 660296, 689320, 825370, 861650, 896116, 965048, 1120145, 1179100, 1206310, 1269800, 1568203, 1650740, 1723300, 1792232, 2063425, 2240290, 2358200, 2412620, 3015775, 3136406, 3301480, 3446600, 4126850, 4480580, 4825240, 5600725, 6031550, 6272812, 7841015, 8253700, 8961160, 11201450, 12063100, 12545624, 15682030, 16507400, 22402900, 24126200, 31364060, 39205075, 44805800, 62728120, 78410150, 156820300, 313640600]

約数ペア:

[(1, 313640600), (2, 156820300), (4, 78410150), (5, 62728120), (7, 44805800), (8, 39205075), (10, 31364060), (13, 24126200), (14, 22402900), (19, 16507400), (20, 15682030), (25, 12545624), (26, 12063100), (28, 11201450), (35, 8961160), (38, 8253700), (40, 7841015), (50, 6272812), (52, 6031550), (56, 5600725), (65, 4825240), (70, 4480580), (76, 4126850), (91, 3446600), (95, 3301480), (100, 3136406), (104, 3015775), (130, 2412620), (133, 2358200), (140, 2240290), (152, 2063425), (175, 1792232), (182, 1723300), (190, 1650740), (200, 1568203), (247, 1269800), (260, 1206310), (266, 1179100), (280, 1120145), (325, 965048), (350, 896116), (364, 861650), (380, 825370), (455, 689320), (475, 660296), (494, 634900), (520, 603155), (532, 589550), (650, 482524), (665, 471640), (700, 448058), (728, 430825), (760, 412685), (907, 345800), (910, 344660), (950, 330148), (988, 317450), (1064, 294775), (1235, 253960), (1300, 241262), (1330, 235820), (1400, 224029), (1729, 181400), (1814, 172900), (1820, 172330), (1900, 165074), (1976, 158725), (2275, 137864), (2470, 126980), (2600, 120631), (2660, 117910), (3325, 94328), (3458, 90700), (3628, 86450), (3640, 86165), (3800, 82537), (4535, 69160), (4550, 68932), (4940, 63490), (5320, 58955), (6175, 50792), (6349, 49400), (6650, 47164), (6916, 45350), (7256, 43225), (8645, 36280), (9070, 34580), (9100, 34466), (9880, 31745), (11791, 26600), (12350, 25396), (12698, 24700), (13300, 23582), (13832, 22675), (17233, 18200), (17290, 18140)]