202355700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:438

約数の個数: 144

約数和(自身を含む): 623293440

約数和(自身を除く): 420937740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 131, 150, 190, 228, 262, 271, 285, 300, 380, 393, 475, 524, 542, 570, 655, 786, 813, 950, 1084, 1140, 1310, 1355, 1425, 1572, 1626, 1900, 1965, 2489, 2620, 2710, 2850, 3252, 3275, 3930, 4065, 4978, 5149, 5420, 5700, 6550, 6775, 7467, 7860, 8130, 9825, 9956, 10298, 12445, 13100, 13550, 14934, 15447, 16260, 19650, 20325, 20596, 24890, 25745, 27100, 29868, 30894, 35501, 37335, 39300, 40650, 49780, 51490, 61788, 62225, 71002, 74670, 77235, 81300, 102980, 106503, 124450, 128725, 142004, 149340, 154470, 177505, 186675, 213006, 248900, 257450, 308940, 355010, 373350, 386175, 426012, 514900, 532515, 674519, 710020, 746700, 772350, 887525, 1065030, 1349038, 1544700, 1775050, 2023557, 2130060, 2662575, 2698076, 3372595, 3550100, 4047114, 5325150, 6745190, 8094228, 10117785, 10650300, 13490380, 16862975, 20235570, 33725950, 40471140, 50588925, 67451900, 101177850, 202355700]

約数ペア:

[(1, 202355700), (2, 101177850), (3, 67451900), (4, 50588925), (5, 40471140), (6, 33725950), (10, 20235570), (12, 16862975), (15, 13490380), (19, 10650300), (20, 10117785), (25, 8094228), (30, 6745190), (38, 5325150), (50, 4047114), (57, 3550100), (60, 3372595), (75, 2698076), (76, 2662575), (95, 2130060), (100, 2023557), (114, 1775050), (131, 1544700), (150, 1349038), (190, 1065030), (228, 887525), (262, 772350), (271, 746700), (285, 710020), (300, 674519), (380, 532515), (393, 514900), (475, 426012), (524, 386175), (542, 373350), (570, 355010), (655, 308940), (786, 257450), (813, 248900), (950, 213006), (1084, 186675), (1140, 177505), (1310, 154470), (1355, 149340), (1425, 142004), (1572, 128725), (1626, 124450), (1900, 106503), (1965, 102980), (2489, 81300), (2620, 77235), (2710, 74670), (2850, 71002), (3252, 62225), (3275, 61788), (3930, 51490), (4065, 49780), (4978, 40650), (5149, 39300), (5420, 37335), (5700, 35501), (6550, 30894), (6775, 29868), (7467, 27100), (7860, 25745), (8130, 24890), (9825, 20596), (9956, 20325), (10298, 19650), (12445, 16260), (13100, 15447), (13550, 14934)]