203465172260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{547}}^1\times {\mathrm{14843}}^1$

素因数の和:15585

約数の個数: 96

約数和(自身を含む): 491975285760

約数和(自身を除く): 288510113500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 179, 358, 547, 716, 895, 1094, 1253, 1790, 2188, 2506, 2735, 3580, 3829, 5012, 5470, 6265, 7658, 10940, 12530, 14843, 15316, 19145, 25060, 29686, 38290, 59372, 74215, 76580, 97913, 103901, 148430, 195826, 207802, 296860, 391652, 415604, 489565, 519505, 685391, 979130, 1039010, 1370782, 1958260, 2078020, 2656897, 2741564, 3426955, 5313794, 6853910, 8119121, 10627588, 13284485, 13707820, 16238242, 18598279, 26568970, 32476484, 37196558, 40595605, 53137940, 56833847, 74393116, 81191210, 92991395, 113667694, 162382420, 185982790, 227335388, 284169235, 371965580, 568338470, 1136676940, 1453322659, 2906645318, 5813290636, 7266613295, 10173258613, 14533226590, 20346517226, 29066453180, 40693034452, 50866293065, 101732586130, 203465172260]

約数ペア:

[(1, 203465172260), (2, 101732586130), (4, 50866293065), (5, 40693034452), (7, 29066453180), (10, 20346517226), (14, 14533226590), (20, 10173258613), (28, 7266613295), (35, 5813290636), (70, 2906645318), (140, 1453322659), (179, 1136676940), (358, 568338470), (547, 371965580), (716, 284169235), (895, 227335388), (1094, 185982790), (1253, 162382420), (1790, 113667694), (2188, 92991395), (2506, 81191210), (2735, 74393116), (3580, 56833847), (3829, 53137940), (5012, 40595605), (5470, 37196558), (6265, 32476484), (7658, 26568970), (10940, 18598279), (12530, 16238242), (14843, 13707820), (15316, 13284485), (19145, 10627588), (25060, 8119121), (29686, 6853910), (38290, 5313794), (59372, 3426955), (74215, 2741564), (76580, 2656897), (97913, 2078020), (103901, 1958260), (148430, 1370782), (195826, 1039010), (207802, 979130), (296860, 685391), (391652, 519505), (415604, 489565)]