53204342450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{431}}^1\times {\mathrm{977}}^1$

素因数の和:1465

約数の個数: 144

約数和(自身を含む): 119762406144

約数和(自身を除く): 66558063694

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 361, 431, 475, 665, 722, 862, 950, 977, 1330, 1805, 1954, 2155, 2527, 3017, 3325, 3610, 4310, 4885, 5054, 6034, 6650, 6839, 8189, 9025, 9770, 10775, 12635, 13678, 15085, 16378, 18050, 18563, 21550, 24425, 25270, 30170, 34195, 37126, 40945, 48850, 57323, 63175, 68390, 75425, 81890, 92815, 114646, 126350, 129941, 150850, 155591, 170975, 185630, 204725, 259882, 286615, 311182, 341950, 352697, 409450, 421087, 464075, 573230, 649705, 705394, 777955, 842174, 928150, 1089137, 1299410, 1433075, 1555910, 1763485, 2105435, 2178274, 2468879, 2866150, 2947609, 3248525, 3526970, 3889775, 4210870, 4937758, 5445685, 5895218, 6497050, 7779550, 8000653, 8817425, 10527175, 10891370, 12344395, 14738045, 16001306, 17634850, 21054350, 24688790, 27228425, 29476090, 40003265, 54456850, 56004571, 61721975, 73690225, 80006530, 112009142, 123443950, 147380450, 152012407, 200016325, 280022855, 304024814, 400032650, 560045710, 760062035, 1064086849, 1400114275, 1520124070, 2128173698, 2800228550, 3800310175, 5320434245, 7600620350, 10640868490, 26602171225, 53204342450]

約数ペア:

[(1, 53204342450), (2, 26602171225), (5, 10640868490), (7, 7600620350), (10, 5320434245), (14, 3800310175), (19, 2800228550), (25, 2128173698), (35, 1520124070), (38, 1400114275), (50, 1064086849), (70, 760062035), (95, 560045710), (133, 400032650), (175, 304024814), (190, 280022855), (266, 200016325), (350, 152012407), (361, 147380450), (431, 123443950), (475, 112009142), (665, 80006530), (722, 73690225), (862, 61721975), (950, 56004571), (977, 54456850), (1330, 40003265), (1805, 29476090), (1954, 27228425), (2155, 24688790), (2527, 21054350), (3017, 17634850), (3325, 16001306), (3610, 14738045), (4310, 12344395), (4885, 10891370), (5054, 10527175), (6034, 8817425), (6650, 8000653), (6839, 7779550), (8189, 6497050), (9025, 5895218), (9770, 5445685), (10775, 4937758), (12635, 4210870), (13678, 3889775), (15085, 3526970), (16378, 3248525), (18050, 2947609), (18563, 2866150), (21550, 2468879), (24425, 2178274), (25270, 2105435), (30170, 1763485), (34195, 1555910), (37126, 1433075), (40945, 1299410), (48850, 1089137), (57323, 928150), (63175, 842174), (68390, 777955), (75425, 705394), (81890, 649705), (92815, 573230), (114646, 464075), (126350, 421087), (129941, 409450), (150850, 352697), (155591, 341950), (170975, 311182), (185630, 286615), (204725, 259882)]