210479850

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{22273}}^1$

素因数の和:22301

約数の個数: 96

約数和(自身を含む): 662874240

約数和(自身を除く): 452394390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 210, 225, 270, 315, 350, 378, 450, 525, 630, 675, 945, 1050, 1350, 1575, 1890, 3150, 4725, 9450, 22273, 44546, 66819, 111365, 133638, 155911, 200457, 222730, 311822, 334095, 400914, 467733, 556825, 601371, 668190, 779555, 935466, 1002285, 1113650, 1202742, 1403199, 1559110, 1670475, 2004570, 2338665, 2806398, 3006855, 3340950, 3897775, 4209597, 4677330, 5011425, 6013710, 7015995, 7795550, 8419194, 10022850, 11693325, 14031990, 15034275, 21047985, 23386650, 30068550, 35079975, 42095970, 70159950, 105239925, 210479850]

約数ペア:

[(1, 210479850), (2, 105239925), (3, 70159950), (5, 42095970), (6, 35079975), (7, 30068550), (9, 23386650), (10, 21047985), (14, 15034275), (15, 14031990), (18, 11693325), (21, 10022850), (25, 8419194), (27, 7795550), (30, 7015995), (35, 6013710), (42, 5011425), (45, 4677330), (50, 4209597), (54, 3897775), (63, 3340950), (70, 3006855), (75, 2806398), (90, 2338665), (105, 2004570), (126, 1670475), (135, 1559110), (150, 1403199), (175, 1202742), (189, 1113650), (210, 1002285), (225, 935466), (270, 779555), (315, 668190), (350, 601371), (378, 556825), (450, 467733), (525, 400914), (630, 334095), (675, 311822), (945, 222730), (1050, 200457), (1350, 155911), (1575, 133638), (1890, 111365), (3150, 66819), (4725, 44546), (9450, 22273)]