73065780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{503}}^1$

素因数の和:790

約数の個数: 96

約数和(自身を含む): 228614400

約数和(自身を除く): 155548620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 269, 270, 503, 538, 540, 807, 1006, 1076, 1345, 1509, 1614, 2012, 2421, 2515, 2690, 3018, 3228, 4035, 4527, 4842, 5030, 5380, 6036, 7263, 7545, 8070, 9054, 9684, 10060, 12105, 13581, 14526, 15090, 16140, 18108, 22635, 24210, 27162, 29052, 30180, 36315, 45270, 48420, 54324, 67905, 72630, 90540, 135307, 135810, 145260, 270614, 271620, 405921, 541228, 676535, 811842, 1217763, 1353070, 1623684, 2029605, 2435526, 2706140, 3653289, 4059210, 4871052, 6088815, 7306578, 8118420, 12177630, 14613156, 18266445, 24355260, 36532890, 73065780]

約数ペア:

[(1, 73065780), (2, 36532890), (3, 24355260), (4, 18266445), (5, 14613156), (6, 12177630), (9, 8118420), (10, 7306578), (12, 6088815), (15, 4871052), (18, 4059210), (20, 3653289), (27, 2706140), (30, 2435526), (36, 2029605), (45, 1623684), (54, 1353070), (60, 1217763), (90, 811842), (108, 676535), (135, 541228), (180, 405921), (269, 271620), (270, 270614), (503, 145260), (538, 135810), (540, 135307), (807, 90540), (1006, 72630), (1076, 67905), (1345, 54324), (1509, 48420), (1614, 45270), (2012, 36315), (2421, 30180), (2515, 29052), (2690, 27162), (3018, 24210), (3228, 22635), (4035, 18108), (4527, 16140), (4842, 15090), (5030, 14526), (5380, 13581), (6036, 12105), (7263, 10060), (7545, 9684), (8070, 9054)]