29461950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:271

約数の個数: 144

約数和(自身を含む): 92851200

約数和(自身を除く): 63389250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 47, 50, 63, 70, 75, 90, 94, 105, 126, 141, 150, 175, 199, 210, 225, 235, 282, 315, 329, 350, 398, 423, 450, 470, 525, 597, 630, 658, 705, 846, 987, 995, 1050, 1175, 1194, 1393, 1410, 1575, 1645, 1791, 1974, 1990, 2115, 2350, 2786, 2961, 2985, 3150, 3290, 3525, 3582, 4179, 4230, 4935, 4975, 5922, 5970, 6965, 7050, 8225, 8358, 8955, 9353, 9870, 9950, 10575, 12537, 13930, 14805, 14925, 16450, 17910, 18706, 20895, 21150, 24675, 25074, 28059, 29610, 29850, 34825, 41790, 44775, 46765, 49350, 56118, 62685, 65471, 69650, 74025, 84177, 89550, 93530, 104475, 125370, 130942, 140295, 148050, 168354, 196413, 208950, 233825, 280590, 313425, 327355, 392826, 420885, 467650, 589239, 626850, 654710, 701475, 841770, 982065, 1178478, 1402950, 1636775, 1964130, 2104425, 2946195, 3273550, 4208850, 4910325, 5892390, 9820650, 14730975, 29461950]

約数ペア:

[(1, 29461950), (2, 14730975), (3, 9820650), (5, 5892390), (6, 4910325), (7, 4208850), (9, 3273550), (10, 2946195), (14, 2104425), (15, 1964130), (18, 1636775), (21, 1402950), (25, 1178478), (30, 982065), (35, 841770), (42, 701475), (45, 654710), (47, 626850), (50, 589239), (63, 467650), (70, 420885), (75, 392826), (90, 327355), (94, 313425), (105, 280590), (126, 233825), (141, 208950), (150, 196413), (175, 168354), (199, 148050), (210, 140295), (225, 130942), (235, 125370), (282, 104475), (315, 93530), (329, 89550), (350, 84177), (398, 74025), (423, 69650), (450, 65471), (470, 62685), (525, 56118), (597, 49350), (630, 46765), (658, 44775), (705, 41790), (846, 34825), (987, 29850), (995, 29610), (1050, 28059), (1175, 25074), (1194, 24675), (1393, 21150), (1410, 20895), (1575, 18706), (1645, 17910), (1791, 16450), (1974, 14925), (1990, 14805), (2115, 13930), (2350, 12537), (2786, 10575), (2961, 9950), (2985, 9870), (3150, 9353), (3290, 8955), (3525, 8358), (3582, 8225), (4179, 7050), (4230, 6965), (4935, 5970), (4975, 5922)]