154149450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:549

約数の個数: 192

約数和(自身を含む): 491968512

約数和(自身を除く): 337819062

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 23, 25, 26, 30, 35, 39, 42, 46, 50, 65, 69, 70, 75, 78, 91, 105, 115, 130, 138, 150, 161, 175, 182, 195, 210, 230, 273, 299, 322, 325, 345, 350, 390, 455, 483, 491, 525, 546, 575, 598, 650, 690, 805, 897, 910, 966, 975, 982, 1050, 1150, 1365, 1473, 1495, 1610, 1725, 1794, 1950, 2093, 2275, 2415, 2455, 2730, 2946, 2990, 3437, 3450, 4025, 4186, 4485, 4550, 4830, 4910, 6279, 6383, 6825, 6874, 7365, 7475, 8050, 8970, 10311, 10465, 11293, 12075, 12275, 12558, 12766, 13650, 14730, 14950, 17185, 19149, 20622, 20930, 22425, 22586, 24150, 24550, 31395, 31915, 33879, 34370, 36825, 38298, 44681, 44850, 51555, 52325, 56465, 62790, 63830, 67758, 73650, 79051, 85925, 89362, 95745, 103110, 104650, 112930, 134043, 146809, 156975, 158102, 159575, 169395, 171850, 191490, 223405, 237153, 257775, 268086, 282325, 293618, 313950, 319150, 338790, 395255, 440427, 446810, 474306, 478725, 515550, 564650, 670215, 734045, 790510, 846975, 880854, 957450, 1027663, 1117025, 1185765, 1340430, 1468090, 1693950, 1976275, 2055326, 2202135, 2234050, 2371530, 3082989, 3351075, 3670225, 3952550, 4404270, 5138315, 5928825, 6165978, 6702150, 7340450, 10276630, 11010675, 11857650, 15414945, 22021350, 25691575, 30829890, 51383150, 77074725, 154149450]

約数ペア:

[(1, 154149450), (2, 77074725), (3, 51383150), (5, 30829890), (6, 25691575), (7, 22021350), (10, 15414945), (13, 11857650), (14, 11010675), (15, 10276630), (21, 7340450), (23, 6702150), (25, 6165978), (26, 5928825), (30, 5138315), (35, 4404270), (39, 3952550), (42, 3670225), (46, 3351075), (50, 3082989), (65, 2371530), (69, 2234050), (70, 2202135), (75, 2055326), (78, 1976275), (91, 1693950), (105, 1468090), (115, 1340430), (130, 1185765), (138, 1117025), (150, 1027663), (161, 957450), (175, 880854), (182, 846975), (195, 790510), (210, 734045), (230, 670215), (273, 564650), (299, 515550), (322, 478725), (325, 474306), (345, 446810), (350, 440427), (390, 395255), (455, 338790), (483, 319150), (491, 313950), (525, 293618), (546, 282325), (575, 268086), (598, 257775), (650, 237153), (690, 223405), (805, 191490), (897, 171850), (910, 169395), (966, 159575), (975, 158102), (982, 156975), (1050, 146809), (1150, 134043), (1365, 112930), (1473, 104650), (1495, 103110), (1610, 95745), (1725, 89362), (1794, 85925), (1950, 79051), (2093, 73650), (2275, 67758), (2415, 63830), (2455, 62790), (2730, 56465), (2946, 52325), (2990, 51555), (3437, 44850), (3450, 44681), (4025, 38298), (4186, 36825), (4485, 34370), (4550, 33879), (4830, 31915), (4910, 31395), (6279, 24550), (6383, 24150), (6825, 22586), (6874, 22425), (7365, 20930), (7475, 20622), (8050, 19149), (8970, 17185), (10311, 14950), (10465, 14730), (11293, 13650), (12075, 12766), (12275, 12558)]