29322700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 144

約数和(自身を含む): 77495040

約数和(自身を除く): 48172340

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 23, 25, 38, 44, 46, 50, 55, 61, 76, 92, 95, 100, 110, 115, 122, 190, 209, 220, 230, 244, 253, 275, 305, 380, 418, 437, 460, 475, 506, 550, 575, 610, 671, 836, 874, 950, 1012, 1045, 1100, 1150, 1159, 1220, 1265, 1342, 1403, 1525, 1748, 1900, 2090, 2185, 2300, 2318, 2530, 2684, 2806, 3050, 3355, 4180, 4370, 4636, 4807, 5060, 5225, 5612, 5795, 6100, 6325, 6710, 7015, 8740, 9614, 10450, 10925, 11590, 12650, 12749, 13420, 14030, 15433, 16775, 19228, 20900, 21850, 23180, 24035, 25300, 25498, 26657, 28060, 28975, 30866, 33550, 35075, 43700, 48070, 50996, 53314, 57950, 61732, 63745, 67100, 70150, 77165, 96140, 106628, 115900, 120175, 127490, 133285, 140300, 154330, 240350, 254980, 266570, 293227, 308660, 318725, 385825, 480700, 533140, 586454, 637450, 666425, 771650, 1172908, 1274900, 1332850, 1466135, 1543300, 2665700, 2932270, 5864540, 7330675, 14661350, 29322700]

約数ペア:

[(1, 29322700), (2, 14661350), (4, 7330675), (5, 5864540), (10, 2932270), (11, 2665700), (19, 1543300), (20, 1466135), (22, 1332850), (23, 1274900), (25, 1172908), (38, 771650), (44, 666425), (46, 637450), (50, 586454), (55, 533140), (61, 480700), (76, 385825), (92, 318725), (95, 308660), (100, 293227), (110, 266570), (115, 254980), (122, 240350), (190, 154330), (209, 140300), (220, 133285), (230, 127490), (244, 120175), (253, 115900), (275, 106628), (305, 96140), (380, 77165), (418, 70150), (437, 67100), (460, 63745), (475, 61732), (506, 57950), (550, 53314), (575, 50996), (610, 48070), (671, 43700), (836, 35075), (874, 33550), (950, 30866), (1012, 28975), (1045, 28060), (1100, 26657), (1150, 25498), (1159, 25300), (1220, 24035), (1265, 23180), (1342, 21850), (1403, 20900), (1525, 19228), (1748, 16775), (1900, 15433), (2090, 14030), (2185, 13420), (2300, 12749), (2318, 12650), (2530, 11590), (2684, 10925), (2806, 10450), (3050, 9614), (3355, 8740), (4180, 7015), (4370, 6710), (4636, 6325), (4807, 6100), (5060, 5795), (5225, 5612)]