230095740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2753}}^1$

素因数の和:2971

約数の個数: 96

約数和(自身を含む): 740275200

約数和(自身を除く): 510179460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 199, 210, 398, 420, 597, 796, 995, 1194, 1393, 1990, 2388, 2753, 2786, 2985, 3980, 4179, 5506, 5572, 5970, 6965, 8259, 8358, 11012, 11940, 13765, 13930, 16518, 16716, 19271, 20895, 27530, 27860, 33036, 38542, 41295, 41790, 55060, 57813, 77084, 82590, 83580, 96355, 115626, 165180, 192710, 231252, 289065, 385420, 547847, 578130, 1095694, 1156260, 1643541, 2191388, 2739235, 3287082, 3834929, 5478470, 6574164, 7669858, 8217705, 10956940, 11504787, 15339716, 16435410, 19174645, 23009574, 32870820, 38349290, 46019148, 57523935, 76698580, 115047870, 230095740]

約数ペア:

[(1, 230095740), (2, 115047870), (3, 76698580), (4, 57523935), (5, 46019148), (6, 38349290), (7, 32870820), (10, 23009574), (12, 19174645), (14, 16435410), (15, 15339716), (20, 11504787), (21, 10956940), (28, 8217705), (30, 7669858), (35, 6574164), (42, 5478470), (60, 3834929), (70, 3287082), (84, 2739235), (105, 2191388), (140, 1643541), (199, 1156260), (210, 1095694), (398, 578130), (420, 547847), (597, 385420), (796, 289065), (995, 231252), (1194, 192710), (1393, 165180), (1990, 115626), (2388, 96355), (2753, 83580), (2786, 82590), (2985, 77084), (3980, 57813), (4179, 55060), (5506, 41790), (5572, 41295), (5970, 38542), (6965, 33036), (8259, 27860), (8358, 27530), (11012, 20895), (11940, 19271), (13765, 16716), (13930, 16518)]