151243400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:125

約数の個数: 288

約数和(自身を含む): 473273280

約数和(自身を除く): 322029880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 23, 25, 28, 35, 40, 44, 46, 49, 50, 55, 56, 61, 70, 77, 88, 92, 98, 100, 110, 115, 122, 140, 154, 161, 175, 184, 196, 200, 220, 230, 244, 245, 253, 275, 280, 305, 308, 322, 350, 385, 392, 427, 440, 460, 488, 490, 506, 539, 550, 575, 610, 616, 644, 671, 700, 770, 805, 854, 920, 980, 1012, 1078, 1100, 1127, 1150, 1220, 1225, 1265, 1288, 1342, 1400, 1403, 1525, 1540, 1610, 1708, 1771, 1925, 1960, 2024, 2135, 2156, 2200, 2254, 2300, 2440, 2450, 2530, 2684, 2695, 2806, 2989, 3050, 3080, 3220, 3355, 3416, 3542, 3850, 4025, 4270, 4312, 4508, 4600, 4697, 4900, 5060, 5368, 5390, 5612, 5635, 5978, 6100, 6325, 6440, 6710, 7015, 7084, 7700, 8050, 8540, 8855, 9016, 9394, 9800, 9821, 10120, 10675, 10780, 11224, 11270, 11956, 12200, 12397, 12650, 13420, 13475, 14030, 14168, 14945, 15400, 15433, 16100, 16775, 17080, 17710, 18788, 19642, 21350, 21560, 22540, 23485, 23912, 24794, 25300, 26840, 26950, 28060, 28175, 29890, 30866, 32200, 32879, 33550, 35075, 35420, 37576, 39284, 42700, 44275, 45080, 46970, 49105, 49588, 50600, 53900, 56120, 56350, 59780, 61732, 61985, 65758, 67100, 68747, 70150, 70840, 74725, 77165, 78568, 85400, 88550, 93940, 98210, 99176, 107800, 108031, 112700, 117425, 119560, 123464, 123970, 131516, 134200, 137494, 140300, 149450, 154330, 164395, 177100, 187880, 196420, 216062, 225400, 234850, 245525, 247940, 263032, 274988, 280600, 298900, 308660, 309925, 328790, 343735, 354200, 385825, 392840, 432124, 469700, 491050, 495880, 540155, 549976, 597800, 617320, 619850, 657580, 687470, 756217, 771650, 821975, 864248, 939400, 982100, 1080310, 1239700, 1315160, 1374940, 1512434, 1543300, 1643950, 1718675, 1964200, 2160620, 2479400, 2700775, 2749880, 3024868, 3086600, 3287900, 3437350, 3781085, 4321240, 5401550, 6049736, 6575800, 6874700, 7562170, 10803100, 13749400, 15124340, 18905425, 21606200, 30248680, 37810850, 75621700, 151243400]

約数ペア:

[(1, 151243400), (2, 75621700), (4, 37810850), (5, 30248680), (7, 21606200), (8, 18905425), (10, 15124340), (11, 13749400), (14, 10803100), (20, 7562170), (22, 6874700), (23, 6575800), (25, 6049736), (28, 5401550), (35, 4321240), (40, 3781085), (44, 3437350), (46, 3287900), (49, 3086600), (50, 3024868), (55, 2749880), (56, 2700775), (61, 2479400), (70, 2160620), (77, 1964200), (88, 1718675), (92, 1643950), (98, 1543300), (100, 1512434), (110, 1374940), (115, 1315160), (122, 1239700), (140, 1080310), (154, 982100), (161, 939400), (175, 864248), (184, 821975), (196, 771650), (200, 756217), (220, 687470), (230, 657580), (244, 619850), (245, 617320), (253, 597800), (275, 549976), (280, 540155), (305, 495880), (308, 491050), (322, 469700), (350, 432124), (385, 392840), (392, 385825), (427, 354200), (440, 343735), (460, 328790), (488, 309925), (490, 308660), (506, 298900), (539, 280600), (550, 274988), (575, 263032), (610, 247940), (616, 245525), (644, 234850), (671, 225400), (700, 216062), (770, 196420), (805, 187880), (854, 177100), (920, 164395), (980, 154330), (1012, 149450), (1078, 140300), (1100, 137494), (1127, 134200), (1150, 131516), (1220, 123970), (1225, 123464), (1265, 119560), (1288, 117425), (1342, 112700), (1400, 108031), (1403, 107800), (1525, 99176), (1540, 98210), (1610, 93940), (1708, 88550), (1771, 85400), (1925, 78568), (1960, 77165), (2024, 74725), (2135, 70840), (2156, 70150), (2200, 68747), (2254, 67100), (2300, 65758), (2440, 61985), (2450, 61732), (2530, 59780), (2684, 56350), (2695, 56120), (2806, 53900), (2989, 50600), (3050, 49588), (3080, 49105), (3220, 46970), (3355, 45080), (3416, 44275), (3542, 42700), (3850, 39284), (4025, 37576), (4270, 35420), (4312, 35075), (4508, 33550), (4600, 32879), (4697, 32200), (4900, 30866), (5060, 29890), (5368, 28175), (5390, 28060), (5612, 26950), (5635, 26840), (5978, 25300), (6100, 24794), (6325, 23912), (6440, 23485), (6710, 22540), (7015, 21560), (7084, 21350), (7700, 19642), (8050, 18788), (8540, 17710), (8855, 17080), (9016, 16775), (9394, 16100), (9800, 15433), (9821, 15400), (10120, 14945), (10675, 14168), (10780, 14030), (11224, 13475), (11270, 13420), (11956, 12650), (12200, 12397)]