148424550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{101}}^2$

素因数の和:314

約数の個数: 72

約数和(自身を含む): 375606168

約数和(自身を除く): 227181618

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 97, 101, 150, 194, 202, 291, 303, 485, 505, 582, 606, 970, 1010, 1455, 1515, 2425, 2525, 2910, 3030, 4850, 5050, 7275, 7575, 9797, 10201, 14550, 15150, 19594, 20402, 29391, 30603, 48985, 51005, 58782, 61206, 97970, 102010, 146955, 153015, 244925, 255025, 293910, 306030, 489850, 510050, 734775, 765075, 989497, 1469550, 1530150, 1978994, 2968491, 4947485, 5936982, 9894970, 14842455, 24737425, 29684910, 49474850, 74212275, 148424550]

約数ペア:

[(1, 148424550), (2, 74212275), (3, 49474850), (5, 29684910), (6, 24737425), (10, 14842455), (15, 9894970), (25, 5936982), (30, 4947485), (50, 2968491), (75, 1978994), (97, 1530150), (101, 1469550), (150, 989497), (194, 765075), (202, 734775), (291, 510050), (303, 489850), (485, 306030), (505, 293910), (582, 255025), (606, 244925), (970, 153015), (1010, 146955), (1455, 102010), (1515, 97970), (2425, 61206), (2525, 58782), (2910, 51005), (3030, 48985), (4850, 30603), (5050, 29391), (7275, 20402), (7575, 19594), (9797, 15150), (10201, 14550)]