233663430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:323

約数の個数: 256

約数和(自身を含む): 780337152

約数和(自身を除く): 546673722

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 31, 33, 35, 39, 42, 55, 62, 65, 66, 70, 77, 78, 91, 93, 105, 110, 130, 143, 154, 155, 165, 182, 186, 195, 210, 217, 231, 251, 273, 286, 310, 330, 341, 385, 390, 403, 429, 434, 455, 462, 465, 502, 546, 651, 682, 715, 753, 770, 806, 858, 910, 930, 1001, 1023, 1085, 1155, 1209, 1255, 1302, 1365, 1430, 1506, 1705, 1757, 2002, 2015, 2046, 2145, 2170, 2310, 2387, 2418, 2510, 2730, 2761, 2821, 3003, 3255, 3263, 3410, 3514, 3765, 4030, 4290, 4433, 4774, 5005, 5115, 5271, 5522, 5642, 6006, 6045, 6510, 6526, 7161, 7530, 7781, 8283, 8463, 8785, 8866, 9789, 10010, 10230, 10542, 11935, 12090, 13299, 13805, 14105, 14322, 15015, 15562, 16315, 16566, 16926, 17570, 19327, 19578, 22165, 22841, 23343, 23870, 26355, 26598, 27610, 28210, 30030, 31031, 32630, 35805, 35893, 38654, 38905, 41415, 42315, 44330, 45682, 46686, 48945, 52710, 54467, 57981, 62062, 66495, 68523, 71610, 71786, 77810, 82830, 84630, 85591, 93093, 96635, 97890, 101153, 107679, 108934, 114205, 115962, 116715, 132990, 137046, 155155, 163401, 171182, 179465, 186186, 193270, 202306, 215358, 228410, 233430, 251251, 256773, 272335, 289905, 303459, 310310, 326802, 342615, 358930, 427955, 465465, 502502, 505765, 513546, 538395, 544670, 579810, 599137, 606918, 685230, 708071, 753753, 817005, 855910, 930930, 1011530, 1076790, 1112683, 1198274, 1256255, 1283865, 1416142, 1507506, 1517295, 1634010, 1797411, 2124213, 2225366, 2512510, 2567730, 2995685, 3034590, 3338049, 3540355, 3594822, 3768765, 4248426, 5563415, 5991370, 6676098, 7080710, 7537530, 7788781, 8987055, 10621065, 11126830, 15577562, 16690245, 17974110, 21242130, 23366343, 33380490, 38943905, 46732686, 77887810, 116831715, 233663430]

約数ペア:

[(1, 233663430), (2, 116831715), (3, 77887810), (5, 46732686), (6, 38943905), (7, 33380490), (10, 23366343), (11, 21242130), (13, 17974110), (14, 16690245), (15, 15577562), (21, 11126830), (22, 10621065), (26, 8987055), (30, 7788781), (31, 7537530), (33, 7080710), (35, 6676098), (39, 5991370), (42, 5563415), (55, 4248426), (62, 3768765), (65, 3594822), (66, 3540355), (70, 3338049), (77, 3034590), (78, 2995685), (91, 2567730), (93, 2512510), (105, 2225366), (110, 2124213), (130, 1797411), (143, 1634010), (154, 1517295), (155, 1507506), (165, 1416142), (182, 1283865), (186, 1256255), (195, 1198274), (210, 1112683), (217, 1076790), (231, 1011530), (251, 930930), (273, 855910), (286, 817005), (310, 753753), (330, 708071), (341, 685230), (385, 606918), (390, 599137), (403, 579810), (429, 544670), (434, 538395), (455, 513546), (462, 505765), (465, 502502), (502, 465465), (546, 427955), (651, 358930), (682, 342615), (715, 326802), (753, 310310), (770, 303459), (806, 289905), (858, 272335), (910, 256773), (930, 251251), (1001, 233430), (1023, 228410), (1085, 215358), (1155, 202306), (1209, 193270), (1255, 186186), (1302, 179465), (1365, 171182), (1430, 163401), (1506, 155155), (1705, 137046), (1757, 132990), (2002, 116715), (2015, 115962), (2046, 114205), (2145, 108934), (2170, 107679), (2310, 101153), (2387, 97890), (2418, 96635), (2510, 93093), (2730, 85591), (2761, 84630), (2821, 82830), (3003, 77810), (3255, 71786), (3263, 71610), (3410, 68523), (3514, 66495), (3765, 62062), (4030, 57981), (4290, 54467), (4433, 52710), (4774, 48945), (5005, 46686), (5115, 45682), (5271, 44330), (5522, 42315), (5642, 41415), (6006, 38905), (6045, 38654), (6510, 35893), (6526, 35805), (7161, 32630), (7530, 31031), (7781, 30030), (8283, 28210), (8463, 27610), (8785, 26598), (8866, 26355), (9789, 23870), (10010, 23343), (10230, 22841), (10542, 22165), (11935, 19578), (12090, 19327), (13299, 17570), (13805, 16926), (14105, 16566), (14322, 16315), (15015, 15562)]