72231600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{8599}}^1$

素因数の和:8627

約数の個数: 120

約数和(自身を含む): 264467200

約数和(自身を除く): 192235600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 8599, 17198, 25797, 34396, 42995, 51594, 60193, 68792, 85990, 103188, 120386, 128985, 137584, 171980, 180579, 206376, 214975, 240772, 257970, 300965, 343960, 361158, 412752, 429950, 481544, 515940, 601930, 644925, 687920, 722316, 859900, 902895, 963088, 1031880, 1203860, 1289850, 1444632, 1504825, 1719800, 1805790, 2063760, 2407720, 2579700, 2889264, 3009650, 3439600, 3611580, 4514475, 4815440, 5159400, 6019300, 7223160, 9028950, 10318800, 12038600, 14446320, 18057900, 24077200, 36115800, 72231600]

約数ペア:

[(1, 72231600), (2, 36115800), (3, 24077200), (4, 18057900), (5, 14446320), (6, 12038600), (7, 10318800), (8, 9028950), (10, 7223160), (12, 6019300), (14, 5159400), (15, 4815440), (16, 4514475), (20, 3611580), (21, 3439600), (24, 3009650), (25, 2889264), (28, 2579700), (30, 2407720), (35, 2063760), (40, 1805790), (42, 1719800), (48, 1504825), (50, 1444632), (56, 1289850), (60, 1203860), (70, 1031880), (75, 963088), (80, 902895), (84, 859900), (100, 722316), (105, 687920), (112, 644925), (120, 601930), (140, 515940), (150, 481544), (168, 429950), (175, 412752), (200, 361158), (210, 343960), (240, 300965), (280, 257970), (300, 240772), (336, 214975), (350, 206376), (400, 180579), (420, 171980), (525, 137584), (560, 128985), (600, 120386), (700, 103188), (840, 85990), (1050, 68792), (1200, 60193), (1400, 51594), (1680, 42995), (2100, 34396), (2800, 25797), (4200, 17198), (8400, 8599)]