203225460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2953}}^1$

素因数の和:3033

約数の個数: 96

約数和(自身を含む): 603466752

約数和(自身を除く): 400241292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 37, 60, 62, 74, 93, 111, 124, 148, 155, 185, 186, 222, 310, 370, 372, 444, 465, 555, 620, 740, 930, 1110, 1147, 1860, 2220, 2294, 2953, 3441, 4588, 5735, 5906, 6882, 8859, 11470, 11812, 13764, 14765, 17205, 17718, 22940, 29530, 34410, 35436, 44295, 59060, 68820, 88590, 91543, 109261, 177180, 183086, 218522, 274629, 327783, 366172, 437044, 457715, 546305, 549258, 655566, 915430, 1092610, 1098516, 1311132, 1373145, 1638915, 1830860, 2185220, 2746290, 3277830, 3387091, 5492580, 6555660, 6774182, 10161273, 13548364, 16935455, 20322546, 33870910, 40645092, 50806365, 67741820, 101612730, 203225460]

約数ペア:

[(1, 203225460), (2, 101612730), (3, 67741820), (4, 50806365), (5, 40645092), (6, 33870910), (10, 20322546), (12, 16935455), (15, 13548364), (20, 10161273), (30, 6774182), (31, 6555660), (37, 5492580), (60, 3387091), (62, 3277830), (74, 2746290), (93, 2185220), (111, 1830860), (124, 1638915), (148, 1373145), (155, 1311132), (185, 1098516), (186, 1092610), (222, 915430), (310, 655566), (370, 549258), (372, 546305), (444, 457715), (465, 437044), (555, 366172), (620, 327783), (740, 274629), (930, 218522), (1110, 183086), (1147, 177180), (1860, 109261), (2220, 91543), (2294, 88590), (2953, 68820), (3441, 59060), (4588, 44295), (5735, 35436), (5906, 34410), (6882, 29530), (8859, 22940), (11470, 17718), (11812, 17205), (13764, 14765)]