946989420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{4201}}^1$

素因数の和:4260

約数の個数: 144

約数和(自身を含む): 3034112928

約数和(自身を除く): 2087123508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 289, 340, 390, 442, 510, 578, 663, 780, 867, 884, 1020, 1105, 1156, 1326, 1445, 1734, 2210, 2652, 2890, 3315, 3468, 3757, 4201, 4335, 4420, 5780, 6630, 7514, 8402, 8670, 11271, 12603, 13260, 15028, 16804, 17340, 18785, 21005, 22542, 25206, 37570, 42010, 45084, 50412, 54613, 56355, 63015, 71417, 75140, 84020, 109226, 112710, 126030, 142834, 163839, 214251, 218452, 225420, 252060, 273065, 285668, 327678, 357085, 428502, 546130, 655356, 714170, 819195, 857004, 928421, 1071255, 1092260, 1214089, 1428340, 1638390, 1856842, 2142510, 2428178, 2785263, 3276780, 3642267, 3713684, 4285020, 4642105, 4856356, 5570526, 6070445, 7284534, 9284210, 11141052, 12140890, 13926315, 14569068, 15783157, 18211335, 18568420, 24281780, 27852630, 31566314, 36422670, 47349471, 55705260, 63132628, 72845340, 78915785, 94698942, 157831570, 189397884, 236747355, 315663140, 473494710, 946989420]

約数ペア:

[(1, 946989420), (2, 473494710), (3, 315663140), (4, 236747355), (5, 189397884), (6, 157831570), (10, 94698942), (12, 78915785), (13, 72845340), (15, 63132628), (17, 55705260), (20, 47349471), (26, 36422670), (30, 31566314), (34, 27852630), (39, 24281780), (51, 18568420), (52, 18211335), (60, 15783157), (65, 14569068), (68, 13926315), (78, 12140890), (85, 11141052), (102, 9284210), (130, 7284534), (156, 6070445), (170, 5570526), (195, 4856356), (204, 4642105), (221, 4285020), (255, 3713684), (260, 3642267), (289, 3276780), (340, 2785263), (390, 2428178), (442, 2142510), (510, 1856842), (578, 1638390), (663, 1428340), (780, 1214089), (867, 1092260), (884, 1071255), (1020, 928421), (1105, 857004), (1156, 819195), (1326, 714170), (1445, 655356), (1734, 546130), (2210, 428502), (2652, 357085), (2890, 327678), (3315, 285668), (3468, 273065), (3757, 252060), (4201, 225420), (4335, 218452), (4420, 214251), (5780, 163839), (6630, 142834), (7514, 126030), (8402, 112710), (8670, 109226), (11271, 84020), (12603, 75140), (13260, 71417), (15028, 63015), (16804, 56355), (17340, 54613), (18785, 50412), (21005, 45084), (22542, 42010), (25206, 37570)]