153936450

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:414

約数の個数: 120

約数和(自身を含む): 432115200

約数和(自身を除く): 278178750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 191, 199, 225, 270, 382, 398, 405, 450, 573, 597, 675, 810, 955, 995, 1146, 1194, 1350, 1719, 1791, 1910, 1990, 2025, 2865, 2985, 3438, 3582, 4050, 4775, 4975, 5157, 5373, 5730, 5970, 8595, 8955, 9550, 9950, 10314, 10746, 14325, 14925, 15471, 16119, 17190, 17910, 25785, 26865, 28650, 29850, 30942, 32238, 38009, 42975, 44775, 51570, 53730, 76018, 77355, 80595, 85950, 89550, 114027, 128925, 134325, 154710, 161190, 190045, 228054, 257850, 268650, 342081, 380090, 386775, 402975, 570135, 684162, 773550, 805950, 950225, 1026243, 1140270, 1710405, 1900450, 2052486, 2850675, 3078729, 3420810, 5131215, 5701350, 6157458, 8552025, 10262430, 15393645, 17104050, 25656075, 30787290, 51312150, 76968225, 153936450]

約数ペア:

[(1, 153936450), (2, 76968225), (3, 51312150), (5, 30787290), (6, 25656075), (9, 17104050), (10, 15393645), (15, 10262430), (18, 8552025), (25, 6157458), (27, 5701350), (30, 5131215), (45, 3420810), (50, 3078729), (54, 2850675), (75, 2052486), (81, 1900450), (90, 1710405), (135, 1140270), (150, 1026243), (162, 950225), (191, 805950), (199, 773550), (225, 684162), (270, 570135), (382, 402975), (398, 386775), (405, 380090), (450, 342081), (573, 268650), (597, 257850), (675, 228054), (810, 190045), (955, 161190), (995, 154710), (1146, 134325), (1194, 128925), (1350, 114027), (1719, 89550), (1791, 85950), (1910, 80595), (1990, 77355), (2025, 76018), (2865, 53730), (2985, 51570), (3438, 44775), (3582, 42975), (4050, 38009), (4775, 32238), (4975, 30942), (5157, 29850), (5373, 28650), (5730, 26865), (5970, 25785), (8595, 17910), (8955, 17190), (9550, 16119), (9950, 15471), (10314, 14925), (10746, 14325)]