77554170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:496

約数の個数: 96

約数和(自身を含む): 215469072

約数和(自身を除く): 137914902

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 173, 255, 293, 306, 346, 510, 519, 586, 765, 865, 879, 1038, 1465, 1530, 1557, 1730, 1758, 2595, 2637, 2930, 2941, 3114, 4395, 4981, 5190, 5274, 5882, 7785, 8790, 8823, 9962, 13185, 14705, 14943, 15570, 17646, 24905, 26370, 26469, 29410, 29886, 44115, 44829, 49810, 50689, 52938, 74715, 88230, 89658, 101378, 132345, 149430, 152067, 224145, 253445, 264690, 304134, 448290, 456201, 506890, 760335, 861713, 912402, 1520670, 1723426, 2281005, 2585139, 4308565, 4562010, 5170278, 7755417, 8617130, 12925695, 15510834, 25851390, 38777085, 77554170]

約数ペア:

[(1, 77554170), (2, 38777085), (3, 25851390), (5, 15510834), (6, 12925695), (9, 8617130), (10, 7755417), (15, 5170278), (17, 4562010), (18, 4308565), (30, 2585139), (34, 2281005), (45, 1723426), (51, 1520670), (85, 912402), (90, 861713), (102, 760335), (153, 506890), (170, 456201), (173, 448290), (255, 304134), (293, 264690), (306, 253445), (346, 224145), (510, 152067), (519, 149430), (586, 132345), (765, 101378), (865, 89658), (879, 88230), (1038, 74715), (1465, 52938), (1530, 50689), (1557, 49810), (1730, 44829), (1758, 44115), (2595, 29886), (2637, 29410), (2930, 26469), (2941, 26370), (3114, 24905), (4395, 17646), (4981, 15570), (5190, 14943), (5274, 14705), (5882, 13185), (7785, 9962), (8790, 8823)]