1591014730100

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{2039501}}^1$

素因数の和:2039813

約数の個数: 72

約数和(自身を含む): 3584832665400

約数和(自身を除く): 1993817935300

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 269, 290, 538, 580, 725, 1076, 1345, 1450, 2690, 2900, 5380, 6725, 7801, 13450, 15602, 26900, 31204, 39005, 78010, 156020, 195025, 390050, 780100, 2039501, 4079002, 8158004, 10197505, 20395010, 40790020, 50987525, 59145529, 101975050, 118291058, 203950100, 236582116, 295727645, 548625769, 591455290, 1097251538, 1182910580, 1478638225, 2194503076, 2743128845, 2957276450, 5486257690, 5914552900, 10972515380, 13715644225, 15910147301, 27431288450, 31820294602, 54862576900, 63640589204, 79550736505, 159101473010, 318202946020, 397753682525, 795507365050, 1591014730100]

約数ペア:

[(1, 1591014730100), (2, 795507365050), (4, 397753682525), (5, 318202946020), (10, 159101473010), (20, 79550736505), (25, 63640589204), (29, 54862576900), (50, 31820294602), (58, 27431288450), (100, 15910147301), (116, 13715644225), (145, 10972515380), (269, 5914552900), (290, 5486257690), (538, 2957276450), (580, 2743128845), (725, 2194503076), (1076, 1478638225), (1345, 1182910580), (1450, 1097251538), (2690, 591455290), (2900, 548625769), (5380, 295727645), (6725, 236582116), (7801, 203950100), (13450, 118291058), (15602, 101975050), (26900, 59145529), (31204, 50987525), (39005, 40790020), (78010, 20395010), (156020, 10197505), (195025, 8158004), (390050, 4079002), (780100, 2039501)]