4964448500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2647}}^1$

素因数の和:2719

約数の個数: 144

約数和(自身を含む): 12306717696

約数和(自身を除く): 7342269196

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 31, 44, 50, 55, 62, 100, 110, 121, 124, 125, 155, 220, 242, 250, 275, 310, 341, 484, 500, 550, 605, 620, 682, 775, 1100, 1210, 1364, 1375, 1550, 1705, 2420, 2647, 2750, 3025, 3100, 3410, 3751, 3875, 5294, 5500, 6050, 6820, 7502, 7750, 8525, 10588, 12100, 13235, 15004, 15125, 15500, 17050, 18755, 26470, 29117, 30250, 34100, 37510, 42625, 52940, 58234, 60500, 66175, 75020, 82057, 85250, 93775, 116468, 132350, 145585, 164114, 170500, 187550, 264700, 291170, 320287, 328228, 330875, 375100, 410285, 468875, 582340, 640574, 661750, 727925, 820570, 902627, 937750, 1281148, 1323500, 1455850, 1601435, 1641140, 1805254, 1875500, 2051425, 2911700, 3202870, 3610508, 3639625, 4102850, 4513135, 6405740, 7279250, 8007175, 8205700, 9026270, 9928897, 10257125, 14558500, 16014350, 18052540, 19857794, 20514250, 22565675, 32028700, 39715588, 40035875, 41028500, 45131350, 49644485, 80071750, 90262700, 99288970, 112828375, 160143500, 198577940, 225656750, 248222425, 451313500, 496444850, 992889700, 1241112125, 2482224250, 4964448500]

約数ペア:

[(1, 4964448500), (2, 2482224250), (4, 1241112125), (5, 992889700), (10, 496444850), (11, 451313500), (20, 248222425), (22, 225656750), (25, 198577940), (31, 160143500), (44, 112828375), (50, 99288970), (55, 90262700), (62, 80071750), (100, 49644485), (110, 45131350), (121, 41028500), (124, 40035875), (125, 39715588), (155, 32028700), (220, 22565675), (242, 20514250), (250, 19857794), (275, 18052540), (310, 16014350), (341, 14558500), (484, 10257125), (500, 9928897), (550, 9026270), (605, 8205700), (620, 8007175), (682, 7279250), (775, 6405740), (1100, 4513135), (1210, 4102850), (1364, 3639625), (1375, 3610508), (1550, 3202870), (1705, 2911700), (2420, 2051425), (2647, 1875500), (2750, 1805254), (3025, 1641140), (3100, 1601435), (3410, 1455850), (3751, 1323500), (3875, 1281148), (5294, 937750), (5500, 902627), (6050, 820570), (6820, 727925), (7502, 661750), (7750, 640574), (8525, 582340), (10588, 468875), (12100, 410285), (13235, 375100), (15004, 330875), (15125, 328228), (15500, 320287), (17050, 291170), (18755, 264700), (26470, 187550), (29117, 170500), (30250, 164114), (34100, 145585), (37510, 132350), (42625, 116468), (52940, 93775), (58234, 85250), (60500, 82057), (66175, 75020)]