1963860300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{16657}}^1$

素因数の和:16808

約数の個数: 108

約数和(自身を含む): 6202972776

約数和(自身を除く): 4239112476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 131, 150, 180, 225, 262, 300, 393, 450, 524, 655, 786, 900, 1179, 1310, 1572, 1965, 2358, 2620, 3275, 3930, 4716, 5895, 6550, 7860, 9825, 11790, 13100, 16657, 19650, 23580, 29475, 33314, 39300, 49971, 58950, 66628, 83285, 99942, 117900, 149913, 166570, 199884, 249855, 299826, 333140, 416425, 499710, 599652, 749565, 832850, 999420, 1249275, 1499130, 1665700, 2182067, 2498550, 2998260, 3747825, 4364134, 4997100, 6546201, 7495650, 8728268, 10910335, 13092402, 14991300, 19638603, 21820670, 26184804, 32731005, 39277206, 43641340, 54551675, 65462010, 78554412, 98193015, 109103350, 130924020, 163655025, 196386030, 218206700, 327310050, 392772060, 490965075, 654620100, 981930150, 1963860300]

約数ペア:

[(1, 1963860300), (2, 981930150), (3, 654620100), (4, 490965075), (5, 392772060), (6, 327310050), (9, 218206700), (10, 196386030), (12, 163655025), (15, 130924020), (18, 109103350), (20, 98193015), (25, 78554412), (30, 65462010), (36, 54551675), (45, 43641340), (50, 39277206), (60, 32731005), (75, 26184804), (90, 21820670), (100, 19638603), (131, 14991300), (150, 13092402), (180, 10910335), (225, 8728268), (262, 7495650), (300, 6546201), (393, 4997100), (450, 4364134), (524, 3747825), (655, 2998260), (786, 2498550), (900, 2182067), (1179, 1665700), (1310, 1499130), (1572, 1249275), (1965, 999420), (2358, 832850), (2620, 749565), (3275, 599652), (3930, 499710), (4716, 416425), (5895, 333140), (6550, 299826), (7860, 249855), (9825, 199884), (11790, 166570), (13100, 149913), (16657, 117900), (19650, 99942), (23580, 83285), (29475, 66628), (33314, 58950), (39300, 49971)]