260269150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{13313}}^1$

素因数の和:13365

約数の個数: 48

約数和(自身を含む): 534903264

約数和(自身を除く): 274634114

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 170, 230, 391, 425, 575, 782, 850, 1150, 1955, 3910, 9775, 13313, 19550, 26626, 66565, 133130, 226321, 306199, 332825, 452642, 612398, 665650, 1131605, 1530995, 2263210, 3061990, 5205383, 5658025, 7654975, 10410766, 11316050, 15309950, 26026915, 52053830, 130134575, 260269150]

約数ペア:

[(1, 260269150), (2, 130134575), (5, 52053830), (10, 26026915), (17, 15309950), (23, 11316050), (25, 10410766), (34, 7654975), (46, 5658025), (50, 5205383), (85, 3061990), (115, 2263210), (170, 1530995), (230, 1131605), (391, 665650), (425, 612398), (575, 452642), (782, 332825), (850, 306199), (1150, 226321), (1955, 133130), (3910, 66565), (9775, 26626), (13313, 19550)]