103385292020

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1301}}^1\times {\mathrm{1913}}^1$

素因数の和:3321

約数の個数: 96

約数和(自身を含む): 227751422976

約数和(自身を除く): 124366130956

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 67, 124, 134, 155, 268, 310, 335, 620, 670, 1301, 1340, 1913, 2077, 2602, 3826, 4154, 5204, 6505, 7652, 8308, 9565, 10385, 13010, 19130, 20770, 26020, 38260, 40331, 41540, 59303, 80662, 87167, 118606, 128171, 161324, 174334, 201655, 237212, 256342, 296515, 348668, 403310, 435835, 512684, 593030, 640855, 806620, 871670, 1186060, 1281710, 1743340, 2488813, 2563420, 2702177, 3973301, 4977626, 5404354, 7946602, 9955252, 10808708, 12444065, 13510885, 15893204, 19866505, 24888130, 27021770, 39733010, 49776260, 54043540, 77153203, 79466020, 154306406, 166750471, 308612812, 333500942, 385766015, 667001884, 771532030, 833752355, 1543064060, 1667504710, 3335009420, 5169264601, 10338529202, 20677058404, 25846323005, 51692646010, 103385292020]

約数ペア:

[(1, 103385292020), (2, 51692646010), (4, 25846323005), (5, 20677058404), (10, 10338529202), (20, 5169264601), (31, 3335009420), (62, 1667504710), (67, 1543064060), (124, 833752355), (134, 771532030), (155, 667001884), (268, 385766015), (310, 333500942), (335, 308612812), (620, 166750471), (670, 154306406), (1301, 79466020), (1340, 77153203), (1913, 54043540), (2077, 49776260), (2602, 39733010), (3826, 27021770), (4154, 24888130), (5204, 19866505), (6505, 15893204), (7652, 13510885), (8308, 12444065), (9565, 10808708), (10385, 9955252), (13010, 7946602), (19130, 5404354), (20770, 4977626), (26020, 3973301), (38260, 2702177), (40331, 2563420), (41540, 2488813), (59303, 1743340), (80662, 1281710), (87167, 1186060), (118606, 871670), (128171, 806620), (161324, 640855), (174334, 593030), (201655, 512684), (237212, 435835), (256342, 403310), (296515, 348668)]