190486530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:261

約数の個数: 192

約数和(自身を含む): 577650528

約数和(自身を除く): 387163998

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 61, 65, 78, 85, 90, 102, 117, 122, 130, 153, 157, 170, 183, 195, 221, 234, 255, 305, 306, 314, 366, 390, 442, 471, 510, 549, 585, 610, 663, 765, 785, 793, 915, 942, 1037, 1098, 1105, 1170, 1326, 1413, 1530, 1570, 1586, 1830, 1989, 2041, 2074, 2210, 2355, 2379, 2669, 2745, 2826, 3111, 3315, 3965, 3978, 4082, 4710, 4758, 5185, 5338, 5490, 6123, 6222, 6630, 7065, 7137, 7930, 8007, 9333, 9577, 9945, 10205, 10370, 11895, 12246, 13345, 13481, 14130, 14274, 15555, 16014, 18369, 18666, 19154, 19890, 20410, 23790, 24021, 26690, 26962, 28731, 30615, 31110, 34697, 35685, 36738, 40035, 40443, 46665, 47885, 48042, 57462, 61230, 67405, 69394, 71370, 80070, 80886, 86193, 91845, 93330, 95770, 104091, 120105, 121329, 124501, 134810, 143655, 162809, 172386, 173485, 183690, 202215, 208182, 240210, 242658, 249002, 287310, 312273, 325618, 346970, 373503, 404430, 430965, 488427, 520455, 606645, 622505, 624546, 747006, 814045, 861930, 976854, 1040910, 1120509, 1213290, 1245010, 1465281, 1561365, 1628090, 1867515, 2116517, 2241018, 2442135, 2930562, 3122730, 3735030, 4233034, 4884270, 5602545, 6349551, 7326405, 10582585, 11205090, 12699102, 14652810, 19048653, 21165170, 31747755, 38097306, 63495510, 95243265, 190486530]

約数ペア:

[(1, 190486530), (2, 95243265), (3, 63495510), (5, 38097306), (6, 31747755), (9, 21165170), (10, 19048653), (13, 14652810), (15, 12699102), (17, 11205090), (18, 10582585), (26, 7326405), (30, 6349551), (34, 5602545), (39, 4884270), (45, 4233034), (51, 3735030), (61, 3122730), (65, 2930562), (78, 2442135), (85, 2241018), (90, 2116517), (102, 1867515), (117, 1628090), (122, 1561365), (130, 1465281), (153, 1245010), (157, 1213290), (170, 1120509), (183, 1040910), (195, 976854), (221, 861930), (234, 814045), (255, 747006), (305, 624546), (306, 622505), (314, 606645), (366, 520455), (390, 488427), (442, 430965), (471, 404430), (510, 373503), (549, 346970), (585, 325618), (610, 312273), (663, 287310), (765, 249002), (785, 242658), (793, 240210), (915, 208182), (942, 202215), (1037, 183690), (1098, 173485), (1105, 172386), (1170, 162809), (1326, 143655), (1413, 134810), (1530, 124501), (1570, 121329), (1586, 120105), (1830, 104091), (1989, 95770), (2041, 93330), (2074, 91845), (2210, 86193), (2355, 80886), (2379, 80070), (2669, 71370), (2745, 69394), (2826, 67405), (3111, 61230), (3315, 57462), (3965, 48042), (3978, 47885), (4082, 46665), (4710, 40443), (4758, 40035), (5185, 36738), (5338, 35685), (5490, 34697), (6123, 31110), (6222, 30615), (6630, 28731), (7065, 26962), (7137, 26690), (7930, 24021), (8007, 23790), (9333, 20410), (9577, 19890), (9945, 19154), (10205, 18666), (10370, 18369), (11895, 16014), (12246, 15555), (13345, 14274), (13481, 14130)]