201473947600

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{266359}}^1$

素因数の和:266469

約数の個数: 120

約数和(自身を含む): 507848368640

約数和(自身を除く): 306374421040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 61, 62, 80, 100, 122, 124, 155, 200, 244, 248, 305, 310, 400, 488, 496, 610, 620, 775, 976, 1220, 1240, 1525, 1550, 1891, 2440, 2480, 3050, 3100, 3782, 4880, 6100, 6200, 7564, 9455, 12200, 12400, 15128, 18910, 24400, 30256, 37820, 47275, 75640, 94550, 151280, 189100, 266359, 378200, 532718, 756400, 1065436, 1331795, 2130872, 2663590, 4261744, 5327180, 6658975, 8257129, 10654360, 13317950, 16247899, 16514258, 21308720, 26635900, 32495798, 33028516, 41285645, 53271800, 64991596, 66057032, 81239495, 82571290, 106543600, 129983192, 132114064, 162478990, 165142580, 206428225, 259966384, 324957980, 330285160, 406197475, 412856450, 503684869, 649915960, 660570320, 812394950, 825712900, 1007369738, 1299831920, 1624789900, 1651425800, 2014739476, 2518424345, 3249579800, 3302851600, 4029478952, 5036848690, 6499159600, 8058957904, 10073697380, 12592121725, 20147394760, 25184243450, 40294789520, 50368486900, 100736973800, 201473947600]

約数ペア:

[(1, 201473947600), (2, 100736973800), (4, 50368486900), (5, 40294789520), (8, 25184243450), (10, 20147394760), (16, 12592121725), (20, 10073697380), (25, 8058957904), (31, 6499159600), (40, 5036848690), (50, 4029478952), (61, 3302851600), (62, 3249579800), (80, 2518424345), (100, 2014739476), (122, 1651425800), (124, 1624789900), (155, 1299831920), (200, 1007369738), (244, 825712900), (248, 812394950), (305, 660570320), (310, 649915960), (400, 503684869), (488, 412856450), (496, 406197475), (610, 330285160), (620, 324957980), (775, 259966384), (976, 206428225), (1220, 165142580), (1240, 162478990), (1525, 132114064), (1550, 129983192), (1891, 106543600), (2440, 82571290), (2480, 81239495), (3050, 66057032), (3100, 64991596), (3782, 53271800), (4880, 41285645), (6100, 33028516), (6200, 32495798), (7564, 26635900), (9455, 21308720), (12200, 16514258), (12400, 16247899), (15128, 13317950), (18910, 10654360), (24400, 8257129), (30256, 6658975), (37820, 5327180), (47275, 4261744), (75640, 2663590), (94550, 2130872), (151280, 1331795), (189100, 1065436), (266359, 756400), (378200, 532718)]