201950871570

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{2087}}^1\times {\mathrm{51199}}^1$

素因数の和:53309

約数の個数: 128

約数和(自身を含む): 615776256000

約数和(自身を除く): 413825384430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 2087, 4174, 6261, 10435, 12522, 14609, 18783, 20870, 29218, 31305, 37566, 43827, 51199, 56349, 62610, 73045, 87654, 93915, 102398, 112698, 131481, 146090, 153597, 187830, 219135, 255995, 262962, 281745, 307194, 358393, 394443, 438270, 460791, 511990, 563490, 657405, 716786, 767985, 788886, 921582, 1075179, 1314810, 1382373, 1535970, 1791965, 1972215, 2150358, 2303955, 2764746, 3225537, 3583930, 3944430, 4607910, 5375895, 6451074, 6911865, 9676611, 10751790, 13823730, 16127685, 19353222, 32255370, 48383055, 96766110, 106852313, 213704626, 320556939, 534261565, 641113878, 747966191, 961670817, 1068523130, 1495932382, 1602784695, 1923341634, 2243898573, 2885012451, 3205569390, 3739830955, 4487797146, 4808354085, 5770024902, 6731695719, 7479661910, 9616708170, 11219492865, 13463391438, 14425062255, 20195087157, 22438985730, 28850124510, 33658478595, 40390174314, 67316957190, 100975435785, 201950871570]

約数ペア:

[(1, 201950871570), (2, 100975435785), (3, 67316957190), (5, 40390174314), (6, 33658478595), (7, 28850124510), (9, 22438985730), (10, 20195087157), (14, 14425062255), (15, 13463391438), (18, 11219492865), (21, 9616708170), (27, 7479661910), (30, 6731695719), (35, 5770024902), (42, 4808354085), (45, 4487797146), (54, 3739830955), (63, 3205569390), (70, 2885012451), (90, 2243898573), (105, 1923341634), (126, 1602784695), (135, 1495932382), (189, 1068523130), (210, 961670817), (270, 747966191), (315, 641113878), (378, 534261565), (630, 320556939), (945, 213704626), (1890, 106852313), (2087, 96766110), (4174, 48383055), (6261, 32255370), (10435, 19353222), (12522, 16127685), (14609, 13823730), (18783, 10751790), (20870, 9676611), (29218, 6911865), (31305, 6451074), (37566, 5375895), (43827, 4607910), (51199, 3944430), (56349, 3583930), (62610, 3225537), (73045, 2764746), (87654, 2303955), (93915, 2150358), (102398, 1972215), (112698, 1791965), (131481, 1535970), (146090, 1382373), (153597, 1314810), (187830, 1075179), (219135, 921582), (255995, 788886), (262962, 767985), (281745, 716786), (307194, 657405), (358393, 563490), (394443, 511990), (438270, 460791)]