127878210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{7069}}^1$

素因数の和:7152

約数の個数: 64

約数和(自身を含む): 346147200

約数和(自身を除く): 218268990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 90, 134, 135, 201, 270, 335, 402, 603, 670, 1005, 1206, 1809, 2010, 3015, 3618, 6030, 7069, 9045, 14138, 18090, 21207, 35345, 42414, 63621, 70690, 106035, 127242, 190863, 212070, 318105, 381726, 473623, 636210, 947246, 954315, 1420869, 1908630, 2368115, 2841738, 4262607, 4736230, 7104345, 8525214, 12787821, 14208690, 21313035, 25575642, 42626070, 63939105, 127878210]

約数ペア:

[(1, 127878210), (2, 63939105), (3, 42626070), (5, 25575642), (6, 21313035), (9, 14208690), (10, 12787821), (15, 8525214), (18, 7104345), (27, 4736230), (30, 4262607), (45, 2841738), (54, 2368115), (67, 1908630), (90, 1420869), (134, 954315), (135, 947246), (201, 636210), (270, 473623), (335, 381726), (402, 318105), (603, 212070), (670, 190863), (1005, 127242), (1206, 106035), (1809, 70690), (2010, 63621), (3015, 42414), (3618, 35345), (6030, 21207), (7069, 18090), (9045, 14138)]