203969160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{15313}}^1$

素因数の和:15367

約数の個数: 96

約数和(自身を含む): 680860440

約数和(自身を除く): 476891280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6660, 13320, 15313, 30626, 45939, 61252, 76565, 91878, 122504, 137817, 153130, 183756, 229695, 275634, 306260, 367512, 459390, 551268, 566581, 612520, 689085, 918780, 1102536, 1133162, 1378170, 1699743, 1837560, 2266324, 2756340, 2832905, 3399486, 4532648, 5099229, 5512680, 5665810, 6798972, 8498715, 10198458, 11331620, 13597944, 16997430, 20396916, 22663240, 25496145, 33994860, 40793832, 50992290, 67989720, 101984580, 203969160]

約数ペア:

[(1, 203969160), (2, 101984580), (3, 67989720), (4, 50992290), (5, 40793832), (6, 33994860), (8, 25496145), (9, 22663240), (10, 20396916), (12, 16997430), (15, 13597944), (18, 11331620), (20, 10198458), (24, 8498715), (30, 6798972), (36, 5665810), (37, 5512680), (40, 5099229), (45, 4532648), (60, 3399486), (72, 2832905), (74, 2756340), (90, 2266324), (111, 1837560), (120, 1699743), (148, 1378170), (180, 1133162), (185, 1102536), (222, 918780), (296, 689085), (333, 612520), (360, 566581), (370, 551268), (444, 459390), (555, 367512), (666, 306260), (740, 275634), (888, 229695), (1110, 183756), (1332, 153130), (1480, 137817), (1665, 122504), (2220, 91878), (2664, 76565), (3330, 61252), (4440, 45939), (6660, 30626), (13320, 15313)]