393455782950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{2693}}^1\times {\mathrm{9103}}^1$

素因数の和:11918

約数の個数: 96

約数和(自身を含む): 985363646976

約数和(自身を除く): 591907864026

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 107, 150, 214, 321, 535, 642, 1070, 1605, 2675, 2693, 3210, 5350, 5386, 8025, 8079, 9103, 13465, 16050, 16158, 18206, 26930, 27309, 40395, 45515, 54618, 67325, 80790, 91030, 134650, 136545, 201975, 227575, 273090, 288151, 403950, 455150, 576302, 682725, 864453, 974021, 1365450, 1440755, 1728906, 1948042, 2881510, 2922063, 4322265, 4870105, 5844126, 7203775, 8644530, 9740210, 14407550, 14610315, 21611325, 24350525, 24514379, 29220630, 43222650, 48701050, 49028758, 73051575, 73543137, 122571895, 146103150, 147086274, 245143790, 367715685, 612859475, 735431370, 1225718950, 1838578425, 2623038553, 3677156850, 5246077106, 7869115659, 13115192765, 15738231318, 26230385530, 39345578295, 65575963825, 78691156590, 131151927650, 196727891475, 393455782950]

約数ペア:

[(1, 393455782950), (2, 196727891475), (3, 131151927650), (5, 78691156590), (6, 65575963825), (10, 39345578295), (15, 26230385530), (25, 15738231318), (30, 13115192765), (50, 7869115659), (75, 5246077106), (107, 3677156850), (150, 2623038553), (214, 1838578425), (321, 1225718950), (535, 735431370), (642, 612859475), (1070, 367715685), (1605, 245143790), (2675, 147086274), (2693, 146103150), (3210, 122571895), (5350, 73543137), (5386, 73051575), (8025, 49028758), (8079, 48701050), (9103, 43222650), (13465, 29220630), (16050, 24514379), (16158, 24350525), (18206, 21611325), (26930, 14610315), (27309, 14407550), (40395, 9740210), (45515, 8644530), (54618, 7203775), (67325, 5844126), (80790, 4870105), (91030, 4322265), (134650, 2922063), (136545, 2881510), (201975, 1948042), (227575, 1728906), (273090, 1440755), (288151, 1365450), (403950, 974021), (455150, 864453), (576302, 682725)]