73298340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1301}}^1$

素因数の和:1629

約数の個数: 72

約数和(自身を含む): 223220088

約数和(自身を除く): 149921748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 313, 626, 939, 1252, 1301, 1565, 1878, 2602, 2817, 3130, 3756, 3903, 4695, 5204, 5634, 6260, 6505, 7806, 9390, 11268, 11709, 13010, 14085, 15612, 18780, 19515, 23418, 26020, 28170, 39030, 46836, 56340, 58545, 78060, 117090, 234180, 407213, 814426, 1221639, 1628852, 2036065, 2443278, 3664917, 4072130, 4886556, 6108195, 7329834, 8144260, 12216390, 14659668, 18324585, 24432780, 36649170, 73298340]

約数ペア:

[(1, 73298340), (2, 36649170), (3, 24432780), (4, 18324585), (5, 14659668), (6, 12216390), (9, 8144260), (10, 7329834), (12, 6108195), (15, 4886556), (18, 4072130), (20, 3664917), (30, 2443278), (36, 2036065), (45, 1628852), (60, 1221639), (90, 814426), (180, 407213), (313, 234180), (626, 117090), (939, 78060), (1252, 58545), (1301, 56340), (1565, 46836), (1878, 39030), (2602, 28170), (2817, 26020), (3130, 23418), (3756, 19515), (3903, 18780), (4695, 15612), (5204, 14085), (5634, 13010), (6260, 11709), (6505, 11268), (7806, 9390)]