148991700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:215

約数の個数: 288

約数和(自身を含む): 531965952

約数和(自身を除く): 382974252

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 23, 25, 26, 30, 33, 39, 44, 46, 50, 52, 55, 60, 65, 66, 69, 75, 78, 92, 100, 110, 115, 130, 132, 138, 143, 150, 151, 156, 165, 195, 220, 230, 253, 260, 275, 276, 286, 299, 300, 302, 325, 330, 345, 390, 429, 453, 460, 506, 550, 572, 575, 598, 604, 650, 660, 690, 715, 755, 759, 780, 825, 858, 897, 906, 975, 1012, 1100, 1150, 1196, 1265, 1300, 1380, 1430, 1495, 1510, 1518, 1650, 1661, 1716, 1725, 1794, 1812, 1950, 1963, 2145, 2265, 2300, 2530, 2860, 2990, 3020, 3036, 3289, 3300, 3322, 3450, 3473, 3575, 3588, 3775, 3795, 3900, 3926, 4290, 4485, 4530, 4983, 5060, 5889, 5980, 6325, 6578, 6644, 6900, 6946, 7150, 7475, 7550, 7590, 7852, 8305, 8580, 8970, 9060, 9815, 9867, 9966, 10419, 10725, 11325, 11778, 12650, 13156, 13892, 14300, 14950, 15100, 15180, 16445, 16610, 17365, 17940, 18975, 19630, 19734, 19932, 20838, 21450, 21593, 22425, 22650, 23556, 24915, 25300, 29445, 29900, 32890, 33220, 34730, 37950, 38203, 39260, 39468, 41525, 41676, 42900, 43186, 44850, 45149, 45300, 49075, 49335, 49830, 52095, 58890, 64779, 65780, 69460, 75900, 76406, 82225, 83050, 86372, 86825, 89700, 90298, 98150, 98670, 99660, 104190, 107965, 114609, 117780, 124575, 129558, 135447, 147225, 152812, 164450, 166100, 173650, 180596, 191015, 196300, 197340, 208380, 215930, 225745, 229218, 246675, 249150, 259116, 260475, 270894, 294450, 323895, 328900, 347300, 382030, 431860, 451490, 458436, 493350, 496639, 498300, 520950, 539825, 541788, 573045, 588900, 647790, 677235, 764060, 902980, 955075, 986700, 993278, 1041900, 1079650, 1128725, 1146090, 1295580, 1354470, 1489917, 1619475, 1910150, 1986556, 2159300, 2257450, 2292180, 2483195, 2708940, 2865225, 2979834, 3238950, 3386175, 3820300, 4514900, 4966390, 5730450, 5959668, 6477900, 6772350, 7449585, 9932780, 11460900, 12415975, 13544700, 14899170, 24831950, 29798340, 37247925, 49663900, 74495850, 148991700]

約数ペア:

[(1, 148991700), (2, 74495850), (3, 49663900), (4, 37247925), (5, 29798340), (6, 24831950), (10, 14899170), (11, 13544700), (12, 12415975), (13, 11460900), (15, 9932780), (20, 7449585), (22, 6772350), (23, 6477900), (25, 5959668), (26, 5730450), (30, 4966390), (33, 4514900), (39, 3820300), (44, 3386175), (46, 3238950), (50, 2979834), (52, 2865225), (55, 2708940), (60, 2483195), (65, 2292180), (66, 2257450), (69, 2159300), (75, 1986556), (78, 1910150), (92, 1619475), (100, 1489917), (110, 1354470), (115, 1295580), (130, 1146090), (132, 1128725), (138, 1079650), (143, 1041900), (150, 993278), (151, 986700), (156, 955075), (165, 902980), (195, 764060), (220, 677235), (230, 647790), (253, 588900), (260, 573045), (275, 541788), (276, 539825), (286, 520950), (299, 498300), (300, 496639), (302, 493350), (325, 458436), (330, 451490), (345, 431860), (390, 382030), (429, 347300), (453, 328900), (460, 323895), (506, 294450), (550, 270894), (572, 260475), (575, 259116), (598, 249150), (604, 246675), (650, 229218), (660, 225745), (690, 215930), (715, 208380), (755, 197340), (759, 196300), (780, 191015), (825, 180596), (858, 173650), (897, 166100), (906, 164450), (975, 152812), (1012, 147225), (1100, 135447), (1150, 129558), (1196, 124575), (1265, 117780), (1300, 114609), (1380, 107965), (1430, 104190), (1495, 99660), (1510, 98670), (1518, 98150), (1650, 90298), (1661, 89700), (1716, 86825), (1725, 86372), (1794, 83050), (1812, 82225), (1950, 76406), (1963, 75900), (2145, 69460), (2265, 65780), (2300, 64779), (2530, 58890), (2860, 52095), (2990, 49830), (3020, 49335), (3036, 49075), (3289, 45300), (3300, 45149), (3322, 44850), (3450, 43186), (3473, 42900), (3575, 41676), (3588, 41525), (3775, 39468), (3795, 39260), (3900, 38203), (3926, 37950), (4290, 34730), (4485, 33220), (4530, 32890), (4983, 29900), (5060, 29445), (5889, 25300), (5980, 24915), (6325, 23556), (6578, 22650), (6644, 22425), (6900, 21593), (6946, 21450), (7150, 20838), (7475, 19932), (7550, 19734), (7590, 19630), (7852, 18975), (8305, 17940), (8580, 17365), (8970, 16610), (9060, 16445), (9815, 15180), (9867, 15100), (9966, 14950), (10419, 14300), (10725, 13892), (11325, 13156), (11778, 12650)]