304469702925

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{22573}}^1$

素因数の和:22823

約数の個数: 96

約数和(自身を含む): 544159814400

約数和(自身を除く): 239690111475

約数列:

[1, 3, 5, 15, 17, 25, 51, 71, 75, 85, 149, 213, 255, 355, 425, 447, 745, 1065, 1207, 1275, 1775, 2235, 2533, 3621, 3725, 5325, 6035, 7599, 10579, 11175, 12665, 18105, 22573, 30175, 31737, 37995, 52895, 63325, 67719, 90525, 112865, 158685, 179843, 189975, 264475, 338595, 383741, 539529, 564325, 793425, 899215, 1151223, 1602683, 1692975, 1918705, 2697645, 3363377, 4496075, 4808049, 5756115, 8013415, 9593525, 10090131, 13488225, 16816885, 24040245, 27245611, 28780575, 40067075, 50450655, 57177409, 81736833, 84084425, 120201225, 136228055, 171532227, 238799767, 252253275, 285887045, 408684165, 681140275, 716399301, 857661135, 1193998835, 1429435225, 2043420825, 3581996505, 4059596039, 4288305675, 5969994175, 12178788117, 17909982525, 20297980195, 60893940585, 101489900975, 304469702925]

約数ペア:

[(1, 304469702925), (3, 101489900975), (5, 60893940585), (15, 20297980195), (17, 17909982525), (25, 12178788117), (51, 5969994175), (71, 4288305675), (75, 4059596039), (85, 3581996505), (149, 2043420825), (213, 1429435225), (255, 1193998835), (355, 857661135), (425, 716399301), (447, 681140275), (745, 408684165), (1065, 285887045), (1207, 252253275), (1275, 238799767), (1775, 171532227), (2235, 136228055), (2533, 120201225), (3621, 84084425), (3725, 81736833), (5325, 57177409), (6035, 50450655), (7599, 40067075), (10579, 28780575), (11175, 27245611), (12665, 24040245), (18105, 16816885), (22573, 13488225), (30175, 10090131), (31737, 9593525), (37995, 8013415), (52895, 5756115), (63325, 4808049), (67719, 4496075), (90525, 3363377), (112865, 2697645), (158685, 1918705), (179843, 1692975), (189975, 1602683), (264475, 1151223), (338595, 899215), (383741, 793425), (539529, 564325)]