154533450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:412

約数の個数: 96

約数和(自身を含む): 399974400

約数和(自身を除く): 245440950

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 167, 186, 199, 310, 334, 398, 465, 501, 597, 775, 835, 930, 995, 1002, 1194, 1550, 1670, 1990, 2325, 2505, 2985, 4175, 4650, 4975, 5010, 5177, 5970, 6169, 8350, 9950, 10354, 12338, 12525, 14925, 15531, 18507, 25050, 25885, 29850, 30845, 31062, 33233, 37014, 51770, 61690, 66466, 77655, 92535, 99699, 129425, 154225, 155310, 166165, 185070, 199398, 258850, 308450, 332330, 388275, 462675, 498495, 776550, 830825, 925350, 996990, 1030223, 1661650, 2060446, 2492475, 3090669, 4984950, 5151115, 6181338, 10302230, 15453345, 25755575, 30906690, 51511150, 77266725, 154533450]

約数ペア:

[(1, 154533450), (2, 77266725), (3, 51511150), (5, 30906690), (6, 25755575), (10, 15453345), (15, 10302230), (25, 6181338), (30, 5151115), (31, 4984950), (50, 3090669), (62, 2492475), (75, 2060446), (93, 1661650), (150, 1030223), (155, 996990), (167, 925350), (186, 830825), (199, 776550), (310, 498495), (334, 462675), (398, 388275), (465, 332330), (501, 308450), (597, 258850), (775, 199398), (835, 185070), (930, 166165), (995, 155310), (1002, 154225), (1194, 129425), (1550, 99699), (1670, 92535), (1990, 77655), (2325, 66466), (2505, 61690), (2985, 51770), (4175, 37014), (4650, 33233), (4975, 31062), (5010, 30845), (5177, 29850), (5970, 25885), (6169, 25050), (8350, 18507), (9950, 15531), (10354, 14925), (12338, 12525)]