76390860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1$

素因数の和:872

約数の個数: 192

約数和(自身を含む): 279078912

約数和(自身を除く): 202688052

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 102, 105, 119, 130, 140, 156, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 340, 357, 364, 390, 420, 442, 455, 476, 510, 546, 595, 663, 714, 780, 823, 884, 910, 1020, 1092, 1105, 1190, 1326, 1365, 1428, 1547, 1646, 1785, 1820, 2210, 2380, 2469, 2652, 2730, 3094, 3292, 3315, 3570, 4115, 4420, 4641, 4938, 5460, 5761, 6188, 6630, 7140, 7735, 8230, 9282, 9876, 10699, 11522, 12345, 13260, 13991, 15470, 16460, 17283, 18564, 21398, 23044, 23205, 24690, 27982, 28805, 30940, 32097, 34566, 41973, 42796, 46410, 49380, 53495, 55964, 57610, 64194, 69132, 69955, 74893, 83946, 86415, 92820, 97937, 106990, 115220, 128388, 139910, 149786, 160485, 167892, 172830, 181883, 195874, 209865, 213980, 224679, 279820, 293811, 299572, 320970, 345660, 363766, 374465, 391748, 419730, 449358, 489685, 545649, 587622, 641940, 727532, 748930, 839460, 898716, 909415, 979370, 1091298, 1123395, 1175244, 1273181, 1469055, 1497860, 1818830, 1958740, 2182596, 2246790, 2546362, 2728245, 2938110, 3637660, 3819543, 4493580, 5092724, 5456490, 5876220, 6365905, 7639086, 10912980, 12731810, 15278172, 19097715, 25463620, 38195430, 76390860]

約数ペア:

[(1, 76390860), (2, 38195430), (3, 25463620), (4, 19097715), (5, 15278172), (6, 12731810), (7, 10912980), (10, 7639086), (12, 6365905), (13, 5876220), (14, 5456490), (15, 5092724), (17, 4493580), (20, 3819543), (21, 3637660), (26, 2938110), (28, 2728245), (30, 2546362), (34, 2246790), (35, 2182596), (39, 1958740), (42, 1818830), (51, 1497860), (52, 1469055), (60, 1273181), (65, 1175244), (68, 1123395), (70, 1091298), (78, 979370), (84, 909415), (85, 898716), (91, 839460), (102, 748930), (105, 727532), (119, 641940), (130, 587622), (140, 545649), (156, 489685), (170, 449358), (182, 419730), (195, 391748), (204, 374465), (210, 363766), (221, 345660), (238, 320970), (255, 299572), (260, 293811), (273, 279820), (340, 224679), (357, 213980), (364, 209865), (390, 195874), (420, 181883), (442, 172830), (455, 167892), (476, 160485), (510, 149786), (546, 139910), (595, 128388), (663, 115220), (714, 106990), (780, 97937), (823, 92820), (884, 86415), (910, 83946), (1020, 74893), (1092, 69955), (1105, 69132), (1190, 64194), (1326, 57610), (1365, 55964), (1428, 53495), (1547, 49380), (1646, 46410), (1785, 42796), (1820, 41973), (2210, 34566), (2380, 32097), (2469, 30940), (2652, 28805), (2730, 27982), (3094, 24690), (3292, 23205), (3315, 23044), (3570, 21398), (4115, 18564), (4420, 17283), (4641, 16460), (4938, 15470), (5460, 13991), (5761, 13260), (6188, 12345), (6630, 11522), (7140, 10699), (7735, 9876), (8230, 9282)]