146522740

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:127

約数の個数: 192

約数和(自身を含む): 406425600

約数和(自身を除く): 259902860

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 49, 52, 53, 62, 65, 70, 91, 98, 106, 124, 130, 140, 155, 182, 196, 212, 217, 245, 260, 265, 310, 343, 364, 371, 403, 434, 455, 490, 530, 620, 637, 686, 689, 742, 806, 868, 910, 980, 1060, 1085, 1274, 1372, 1378, 1484, 1519, 1612, 1643, 1715, 1820, 1855, 2015, 2170, 2548, 2597, 2756, 2821, 3038, 3185, 3286, 3430, 3445, 3710, 4030, 4340, 4459, 4823, 5194, 5642, 6076, 6370, 6572, 6860, 6890, 7420, 7595, 8060, 8215, 8918, 9646, 10388, 10633, 11284, 11501, 12740, 12985, 13780, 14105, 15190, 16430, 17836, 18179, 19292, 19747, 21266, 21359, 22295, 23002, 24115, 25970, 28210, 30380, 32860, 33761, 36358, 39494, 42532, 42718, 44590, 46004, 48230, 51940, 53165, 56420, 57505, 67522, 72716, 78988, 80507, 85436, 89180, 90895, 96460, 98735, 106330, 106795, 115010, 135044, 138229, 149513, 161014, 168805, 181790, 197470, 212660, 213590, 230020, 236327, 276458, 299026, 322028, 337610, 363580, 394940, 402535, 427180, 472654, 552916, 563549, 598052, 675220, 691145, 747565, 805070, 945308, 1046591, 1127098, 1181635, 1382290, 1495130, 1610140, 2093182, 2254196, 2363270, 2764580, 2817745, 2990260, 4186364, 4726540, 5232955, 5635490, 7326137, 10465910, 11270980, 14652274, 20931820, 29304548, 36630685, 73261370, 146522740]

約数ペア:

[(1, 146522740), (2, 73261370), (4, 36630685), (5, 29304548), (7, 20931820), (10, 14652274), (13, 11270980), (14, 10465910), (20, 7326137), (26, 5635490), (28, 5232955), (31, 4726540), (35, 4186364), (49, 2990260), (52, 2817745), (53, 2764580), (62, 2363270), (65, 2254196), (70, 2093182), (91, 1610140), (98, 1495130), (106, 1382290), (124, 1181635), (130, 1127098), (140, 1046591), (155, 945308), (182, 805070), (196, 747565), (212, 691145), (217, 675220), (245, 598052), (260, 563549), (265, 552916), (310, 472654), (343, 427180), (364, 402535), (371, 394940), (403, 363580), (434, 337610), (455, 322028), (490, 299026), (530, 276458), (620, 236327), (637, 230020), (686, 213590), (689, 212660), (742, 197470), (806, 181790), (868, 168805), (910, 161014), (980, 149513), (1060, 138229), (1085, 135044), (1274, 115010), (1372, 106795), (1378, 106330), (1484, 98735), (1519, 96460), (1612, 90895), (1643, 89180), (1715, 85436), (1820, 80507), (1855, 78988), (2015, 72716), (2170, 67522), (2548, 57505), (2597, 56420), (2756, 53165), (2821, 51940), (3038, 48230), (3185, 46004), (3286, 44590), (3430, 42718), (3445, 42532), (3710, 39494), (4030, 36358), (4340, 33761), (4459, 32860), (4823, 30380), (5194, 28210), (5642, 25970), (6076, 24115), (6370, 23002), (6572, 22295), (6860, 21359), (6890, 21266), (7420, 19747), (7595, 19292), (8060, 18179), (8215, 17836), (8918, 16430), (9646, 15190), (10388, 14105), (10633, 13780), (11284, 12985), (11501, 12740)]