54341140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:725

約数の個数: 96

約数和(自身を含む): 141926400

約数和(自身を除く): 87585260

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 31, 35, 38, 62, 70, 76, 95, 124, 133, 140, 155, 190, 217, 266, 310, 380, 434, 532, 589, 620, 659, 665, 868, 1085, 1178, 1318, 1330, 2170, 2356, 2636, 2660, 2945, 3295, 4123, 4340, 4613, 5890, 6590, 8246, 9226, 11780, 12521, 13180, 16492, 18452, 20429, 20615, 23065, 25042, 40858, 41230, 46130, 50084, 62605, 81716, 82460, 87647, 92260, 102145, 125210, 143003, 175294, 204290, 250420, 286006, 350588, 388151, 408580, 438235, 572012, 715015, 776302, 876470, 1430030, 1552604, 1752940, 1940755, 2717057, 2860060, 3881510, 5434114, 7763020, 10868228, 13585285, 27170570, 54341140]

約数ペア:

[(1, 54341140), (2, 27170570), (4, 13585285), (5, 10868228), (7, 7763020), (10, 5434114), (14, 3881510), (19, 2860060), (20, 2717057), (28, 1940755), (31, 1752940), (35, 1552604), (38, 1430030), (62, 876470), (70, 776302), (76, 715015), (95, 572012), (124, 438235), (133, 408580), (140, 388151), (155, 350588), (190, 286006), (217, 250420), (266, 204290), (310, 175294), (380, 143003), (434, 125210), (532, 102145), (589, 92260), (620, 87647), (659, 82460), (665, 81716), (868, 62605), (1085, 50084), (1178, 46130), (1318, 41230), (1330, 40858), (2170, 25042), (2356, 23065), (2636, 20615), (2660, 20429), (2945, 18452), (3295, 16492), (4123, 13180), (4340, 12521), (4613, 11780), (5890, 9226), (6590, 8246)]