29148900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^3\times {\mathrm{73}}^1$

素因数の和:123

約数の個数: 144

約数和(自身を含む): 94035648

約数和(自身を除く): 64886748

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 73, 75, 100, 110, 121, 132, 146, 150, 165, 219, 220, 242, 275, 292, 300, 330, 363, 365, 438, 484, 550, 605, 660, 726, 730, 803, 825, 876, 1095, 1100, 1210, 1331, 1452, 1460, 1606, 1650, 1815, 1825, 2190, 2409, 2420, 2662, 3025, 3212, 3300, 3630, 3650, 3993, 4015, 4380, 4818, 5324, 5475, 6050, 6655, 7260, 7300, 7986, 8030, 8833, 9075, 9636, 10950, 12045, 12100, 13310, 15972, 16060, 17666, 18150, 19965, 20075, 21900, 24090, 26499, 26620, 33275, 35332, 36300, 39930, 40150, 44165, 48180, 52998, 60225, 66550, 79860, 80300, 88330, 97163, 99825, 105996, 120450, 132495, 133100, 176660, 194326, 199650, 220825, 240900, 264990, 291489, 388652, 399300, 441650, 485815, 529980, 582978, 662475, 883300, 971630, 1165956, 1324950, 1457445, 1943260, 2429075, 2649900, 2914890, 4858150, 5829780, 7287225, 9716300, 14574450, 29148900]

約数ペア:

[(1, 29148900), (2, 14574450), (3, 9716300), (4, 7287225), (5, 5829780), (6, 4858150), (10, 2914890), (11, 2649900), (12, 2429075), (15, 1943260), (20, 1457445), (22, 1324950), (25, 1165956), (30, 971630), (33, 883300), (44, 662475), (50, 582978), (55, 529980), (60, 485815), (66, 441650), (73, 399300), (75, 388652), (100, 291489), (110, 264990), (121, 240900), (132, 220825), (146, 199650), (150, 194326), (165, 176660), (219, 133100), (220, 132495), (242, 120450), (275, 105996), (292, 99825), (300, 97163), (330, 88330), (363, 80300), (365, 79860), (438, 66550), (484, 60225), (550, 52998), (605, 48180), (660, 44165), (726, 40150), (730, 39930), (803, 36300), (825, 35332), (876, 33275), (1095, 26620), (1100, 26499), (1210, 24090), (1331, 21900), (1452, 20075), (1460, 19965), (1606, 18150), (1650, 17666), (1815, 16060), (1825, 15972), (2190, 13310), (2409, 12100), (2420, 12045), (2662, 10950), (3025, 9636), (3212, 9075), (3300, 8833), (3630, 8030), (3650, 7986), (3993, 7300), (4015, 7260), (4380, 6655), (4818, 6050), (5324, 5475)]