140499900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3061}}^1$

素因数の和:3101

約数の個数: 144

約数和(自身を含む): 478406880

約数和(自身を除く): 337906980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 85, 90, 100, 102, 108, 135, 150, 153, 170, 180, 204, 225, 255, 270, 300, 306, 340, 425, 450, 459, 510, 540, 612, 675, 765, 850, 900, 918, 1020, 1275, 1350, 1530, 1700, 1836, 2295, 2550, 2700, 3060, 3061, 3825, 4590, 5100, 6122, 7650, 9180, 9183, 11475, 12244, 15300, 15305, 18366, 22950, 27549, 30610, 36732, 45900, 45915, 52037, 55098, 61220, 76525, 82647, 91830, 104074, 110196, 137745, 153050, 156111, 165294, 183660, 208148, 229575, 260185, 275490, 306100, 312222, 330588, 413235, 459150, 468333, 520370, 550980, 624444, 688725, 780555, 826470, 918300, 936666, 1040740, 1300925, 1377450, 1404999, 1561110, 1652940, 1873332, 2066175, 2341665, 2601850, 2754900, 2809998, 3122220, 3902775, 4132350, 4683330, 5203700, 5619996, 7024995, 7805550, 8264700, 9366660, 11708325, 14049990, 15611100, 23416650, 28099980, 35124975, 46833300, 70249950, 140499900]

約数ペア:

[(1, 140499900), (2, 70249950), (3, 46833300), (4, 35124975), (5, 28099980), (6, 23416650), (9, 15611100), (10, 14049990), (12, 11708325), (15, 9366660), (17, 8264700), (18, 7805550), (20, 7024995), (25, 5619996), (27, 5203700), (30, 4683330), (34, 4132350), (36, 3902775), (45, 3122220), (50, 2809998), (51, 2754900), (54, 2601850), (60, 2341665), (68, 2066175), (75, 1873332), (85, 1652940), (90, 1561110), (100, 1404999), (102, 1377450), (108, 1300925), (135, 1040740), (150, 936666), (153, 918300), (170, 826470), (180, 780555), (204, 688725), (225, 624444), (255, 550980), (270, 520370), (300, 468333), (306, 459150), (340, 413235), (425, 330588), (450, 312222), (459, 306100), (510, 275490), (540, 260185), (612, 229575), (675, 208148), (765, 183660), (850, 165294), (900, 156111), (918, 153050), (1020, 137745), (1275, 110196), (1350, 104074), (1530, 91830), (1700, 82647), (1836, 76525), (2295, 61220), (2550, 55098), (2700, 52037), (3060, 45915), (3061, 45900), (3825, 36732), (4590, 30610), (5100, 27549), (6122, 22950), (7650, 18366), (9180, 15305), (9183, 15300), (11475, 12244)]