154034760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1913}}^1$

素因数の和:1999

約数の個数: 128

約数和(自身を含む): 512645760

約数和(自身を除く): 358611000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 61, 66, 88, 110, 120, 122, 132, 165, 183, 220, 244, 264, 305, 330, 366, 440, 488, 610, 660, 671, 732, 915, 1220, 1320, 1342, 1464, 1830, 1913, 2013, 2440, 2684, 3355, 3660, 3826, 4026, 5368, 5739, 6710, 7320, 7652, 8052, 9565, 10065, 11478, 13420, 15304, 16104, 19130, 20130, 21043, 22956, 26840, 28695, 38260, 40260, 42086, 45912, 57390, 63129, 76520, 80520, 84172, 105215, 114780, 116693, 126258, 168344, 210430, 229560, 233386, 252516, 315645, 350079, 420860, 466772, 505032, 583465, 631290, 700158, 841720, 933544, 1166930, 1262580, 1283623, 1400316, 1750395, 2333860, 2525160, 2567246, 2800632, 3500790, 3850869, 4667720, 5134492, 6418115, 7001580, 7701738, 10268984, 12836230, 14003160, 15403476, 19254345, 25672460, 30806952, 38508690, 51344920, 77017380, 154034760]

約数ペア:

[(1, 154034760), (2, 77017380), (3, 51344920), (4, 38508690), (5, 30806952), (6, 25672460), (8, 19254345), (10, 15403476), (11, 14003160), (12, 12836230), (15, 10268984), (20, 7701738), (22, 7001580), (24, 6418115), (30, 5134492), (33, 4667720), (40, 3850869), (44, 3500790), (55, 2800632), (60, 2567246), (61, 2525160), (66, 2333860), (88, 1750395), (110, 1400316), (120, 1283623), (122, 1262580), (132, 1166930), (165, 933544), (183, 841720), (220, 700158), (244, 631290), (264, 583465), (305, 505032), (330, 466772), (366, 420860), (440, 350079), (488, 315645), (610, 252516), (660, 233386), (671, 229560), (732, 210430), (915, 168344), (1220, 126258), (1320, 116693), (1342, 114780), (1464, 105215), (1830, 84172), (1913, 80520), (2013, 76520), (2440, 63129), (2684, 57390), (3355, 45912), (3660, 42086), (3826, 40260), (4026, 38260), (5368, 28695), (5739, 26840), (6710, 22956), (7320, 21043), (7652, 20130), (8052, 19130), (9565, 16104), (10065, 15304), (11478, 13420)]