201947953410

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1148933}}^1$

素因数の和:1148990

約数の個数: 160

約数和(自身を含む): 640608832512

約数和(自身を除く): 438660879102

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 54, 62, 63, 70, 81, 90, 93, 105, 126, 135, 155, 162, 186, 189, 210, 217, 270, 279, 310, 315, 378, 405, 434, 465, 558, 567, 630, 651, 810, 837, 930, 945, 1085, 1134, 1302, 1395, 1674, 1890, 1953, 2170, 2511, 2790, 2835, 3255, 3906, 4185, 5022, 5670, 5859, 6510, 8370, 9765, 11718, 12555, 17577, 19530, 25110, 29295, 35154, 58590, 87885, 175770, 1148933, 2297866, 3446799, 5744665, 6893598, 8042531, 10340397, 11489330, 16085062, 17233995, 20680794, 24127593, 31021191, 34467990, 35616923, 40212655, 48255186, 51701985, 62042382, 71233846, 72382779, 80425310, 93063573, 103403970, 106850769, 120637965, 144765558, 155105955, 178084615, 186127146, 213701538, 217148337, 241275930, 249318461, 310211910, 320552307, 356169230, 361913895, 434296674, 465317865, 498636922, 534253845, 641104614, 651445011, 723827790, 747955383, 930635730, 961656921, 1068507690, 1085741685, 1246592305, 1302890022, 1495910766, 1602761535, 1923313842, 2171483370, 2243866149, 2493184610, 2884970763, 3205523070, 3257225055, 3739776915, 4487732298, 4808284605, 5769941526, 6514450110, 6731598447, 7479553830, 9616569210, 11219330745, 13463196894, 14424853815, 20194795341, 22438661490, 28849707630, 33657992235, 40389590682, 67315984470, 100973976705, 201947953410]

約数ペア:

[(1, 201947953410), (2, 100973976705), (3, 67315984470), (5, 40389590682), (6, 33657992235), (7, 28849707630), (9, 22438661490), (10, 20194795341), (14, 14424853815), (15, 13463196894), (18, 11219330745), (21, 9616569210), (27, 7479553830), (30, 6731598447), (31, 6514450110), (35, 5769941526), (42, 4808284605), (45, 4487732298), (54, 3739776915), (62, 3257225055), (63, 3205523070), (70, 2884970763), (81, 2493184610), (90, 2243866149), (93, 2171483370), (105, 1923313842), (126, 1602761535), (135, 1495910766), (155, 1302890022), (162, 1246592305), (186, 1085741685), (189, 1068507690), (210, 961656921), (217, 930635730), (270, 747955383), (279, 723827790), (310, 651445011), (315, 641104614), (378, 534253845), (405, 498636922), (434, 465317865), (465, 434296674), (558, 361913895), (567, 356169230), (630, 320552307), (651, 310211910), (810, 249318461), (837, 241275930), (930, 217148337), (945, 213701538), (1085, 186127146), (1134, 178084615), (1302, 155105955), (1395, 144765558), (1674, 120637965), (1890, 106850769), (1953, 103403970), (2170, 93063573), (2511, 80425310), (2790, 72382779), (2835, 71233846), (3255, 62042382), (3906, 51701985), (4185, 48255186), (5022, 40212655), (5670, 35616923), (5859, 34467990), (6510, 31021191), (8370, 24127593), (9765, 20680794), (11718, 17233995), (12555, 16085062), (17577, 11489330), (19530, 10340397), (25110, 8042531), (29295, 6893598), (35154, 5744665), (58590, 3446799), (87885, 2297866), (175770, 1148933)]