1330783650

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{60353}}^1$

素因数の和:60385

約数の個数: 108

約数和(自身を含む): 4159175202

約数和(自身を除く): 2828391552

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 49, 50, 63, 70, 75, 90, 98, 105, 126, 147, 150, 175, 210, 225, 245, 294, 315, 350, 441, 450, 490, 525, 630, 735, 882, 1050, 1225, 1470, 1575, 2205, 2450, 3150, 3675, 4410, 7350, 11025, 22050, 60353, 120706, 181059, 301765, 362118, 422471, 543177, 603530, 844942, 905295, 1086354, 1267413, 1508825, 1810590, 2112355, 2534826, 2715885, 2957297, 3017650, 3802239, 4224710, 4526475, 5431770, 5914594, 6337065, 7604478, 8871891, 9052950, 10561775, 12674130, 13579425, 14786485, 17743782, 19011195, 21123550, 26615673, 27158850, 29572970, 31685325, 38022390, 44359455, 53231346, 63370650, 73932425, 88718910, 95055975, 133078365, 147864850, 190111950, 221797275, 266156730, 443594550, 665391825, 1330783650]

約数ペア:

[(1, 1330783650), (2, 665391825), (3, 443594550), (5, 266156730), (6, 221797275), (7, 190111950), (9, 147864850), (10, 133078365), (14, 95055975), (15, 88718910), (18, 73932425), (21, 63370650), (25, 53231346), (30, 44359455), (35, 38022390), (42, 31685325), (45, 29572970), (49, 27158850), (50, 26615673), (63, 21123550), (70, 19011195), (75, 17743782), (90, 14786485), (98, 13579425), (105, 12674130), (126, 10561775), (147, 9052950), (150, 8871891), (175, 7604478), (210, 6337065), (225, 5914594), (245, 5431770), (294, 4526475), (315, 4224710), (350, 3802239), (441, 3017650), (450, 2957297), (490, 2715885), (525, 2534826), (630, 2112355), (735, 1810590), (882, 1508825), (1050, 1267413), (1225, 1086354), (1470, 905295), (1575, 844942), (2205, 603530), (2450, 543177), (3150, 422471), (3675, 362118), (4410, 301765), (7350, 181059), (11025, 120706), (22050, 60353)]